Correct USB bus power circuit according to reference design and adjust.

4 anos atrás · 4f3db6f44a
--- a/hardware/billofmat/dscomm-bill_mc.csv
+++ b/hardware/billofmat/dscomm-bill_mc.csv
@@ -9,58 +9,59 @@
 8;"R11,R12";"0805";2;"RES_3K9";"Stackpole Electronics, Inc.";"RMCF0805JT3K90";"19214564";"RMCF0805JT3K90CT-ND";"https://www.digikey.com/en/products/detail/stackpole-electronics-inc/RMCF0805JT3K90/1757755";0.14;;
 9;"R13";"0805";1;"RES_1K";"Yageo Corporation";"RC0805FR-071KL";"40025555";"311-1.00KCRCT-ND";"https://www.digikey.com/en/products/detail/yageo/RC0805FR-071KL/727444";0.09;;
 10;"R14,R15";"0805";2;"RES_4K7";"Yageo Corporation";"RC0805FR-074K7L";"39846148";"311-4.70KCRCT-ND";"https://www.digikey.com/en/products/detail/yageo/RC0805FR-074K7L/727929";0.18;;
 11;"FB1";"0805";1;"FERRITE_BEAD";"Murata Manufacturing Co., Ltd.";"BLM21BB121SN1D";"368344";"490-1042-2-ND";"https://www.digikey.com/en/products/detail/murata-electronics/BLM21BB121SN1D/584252";0.14;"Consider alternative MH2029-601Y";
 12;"C1,C2,C3,C10,C11,C12,C13,C15,C16,C17,C20,C41,C42,C96";"0805";14;"CAP_0,1uF";"KEMET Corporation";"C0805C104M5UAC7210";"3920307";"399-C0805C104K5RAC7210CT-ND";"https://www.digikey.com/en/products/detail/kemet/C0805C104M5UAC7210/3317010";1.25;;
 13;"C4";"0805";1;"CAP_4,7pF";"Yageo Corporation";"CC0805CRNPO0BN4R7";"30931024";"311-4136-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805CRNPO0BN4R7/5883889";0.12;;
 14;"C6";"0805";1;"CAP_4,7uF";"Samsung Electro-Mechanics Co., Ltd.";"CL21A475KAQNNNE";"19832220";"1276-1244-1-ND";"https://www.digikey.com/en/products/detail/samsung-electro-mechanics/CL21A475KAQNNNE/3886902";0.09;;
 15;"C5,C7";"0805";2;"CAP_22uF";"Samsung Electro-Mechanics Co., Ltd.";"CL21A226MQQNNNE";"12113052";"1276-1100-1-ND";"https://www.digikey.com/en/products/detail/samsung-electro-mechanics/CL21A226MQQNNNE/3886758";0.26;;
 16;"C8";"0805";1;"CAP_10nF";"Yageo Corporation";"CC0805KRX7R9BB103";"192989";"311-1136-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805KRX7R9BB103/302870";0.09;;
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 18;"C14";"0805";1;"CAP_33pF";"Yageo Corporation";"CC0805JRNPO9BN330";"42334546";"311-1105-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805JRNPO9BN330/302839";0.09;;
 19;"C94,C95";"0805";2;"CAP_12pF";"Yageo Corporation";"CC0805JRNPO9BN120";"9291828";"311-1100-2-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805JRNPO9BN120/302834";0.18;;
 20;"C18,C19";"0805";2;"CAP_15pF";"Yageo Corporation";"CC0805JRNPO9BN150";"9288181";"311-1101-2-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805JRNPO9BN150/302835";0.18;;
 21;"C22";"0805";1;"CAP_1nF";"Yageo Corporation";"CC0805KRX7R9BB102";"39467744";"311-1127-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805KRX7R9BB102/302861";0.09;;
 22;"C24";"0805";1;"CAP_18pF";"Yageo Corporation";"CC0805JRNPO9BN180";"9289212";"311-1102-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805JRNPO9BN180/302836";0.09;;
 23;"C25,C27,C36";"0805";3;"CAP_3,3pF";"Yageo Corporation";"CC0805CRNPO9BN3R3";"9291759";"311-4144-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805CRNPO9BN3R3/5883897";0.3;;
 24;"C26,C37";"0805";2;"CAP_5,6pF";"Yageo Corporation";"CC0805DRNPO9BN5R6";"12808595";"311-4154-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805DRNPO9BN5R6/5883914";0.2;;
 25;"C28,C39";"0805";2;"CAP_3,9pF";"Yageo Corporation";"CC0805BRNPO9BN3R9";"11543613";"311-4131-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805BRNPO9BN3R9/5883878";0.28;;
 26;"C29";"0805";1;"CAP_47pF";"Yageo Corporation";"CC0805JRNPO9BN470";"42334530";"311-1107-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805JRNPO9BN470/302841";0.1;;
 27;"C30";"0805";1;"CAP_2,7pF";"Yageo Corporation";"CC0805CRNPO9BN2R7";"12817664";"311-4143-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805CRNPO9BN2R7/8025232";0.09;;
 28;"C31,C40";"0805";2;"CAP_4,7nF";"Yageo Corporation";"AS0805KRX7R9BB473";"91316502";"1276-1250-1-ND";"https://www.digikey.com/en/products/detail/yageo/AS0805KRX7R9BB473/8605468";0.18;;
 29;"C35";"0805";1;"CAP_22pF";"Yageo Corporation";"CC0805JRNPO9BN220";"42334528";"311-1103-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805JRNPO9BN220/302837";0.09;;
 30;"C38";"0805";1;"CAP_8,2pF";"Yageo Corporation";"CC0805CRNPO9BN8R2";"24535364";"311-4152-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805CRNPO9BN8R2/5883906";0.1;;
 31;"L1";"1212";1;"INDUCT_10uH";"Murata Manufacturing Co., Ltd.";"LQH3NPN100MJRL";"46921399";"490-9581-1-ND";"https://www.digikey.com/en/products/detail/murata-electronics/LQH3NPN100MJRL/4864843";0.35;"DNP";
 32;"L4";"0805";1;"IND_2,2nH";"Würth Elektronik GmbH";"744760022A";"22862894";"732-744760022ACT-ND";"https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/744760022A/10668649";0.35;;
 33;"L5,L7";"0805";2;"IND_33nH";"Würth Elektronik GmbH";"74476013C";"11914176";"732-1783-1-ND";"https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/74476013C/1994195";0.64;;
 34;"L2,L3,L6,L8,L9";"0805";5;"IND_10nH";"Würth Elektronik GmbH";"744760110A";"65277797";"732-744760110ACT-ND";"https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/744760110A/10668636";1.2;;
 35;"L10";"0603";1;"IND_11nH";"Murata Manufacturing Co., Ltd.";"LQW18AN11NJ00D";"1024102";"490-6860-1-ND";"https://www.digikey.com/en/products/detail/murata-electronics/LQW18AN11NJ00D/2594977";0.13;;
 36;"D1";"0805";1;"LED_RED";"Lite-On, Inc.";"LTST-C171CKT";"549883";"160-1421-2-ND";"https://www.digikey.com/en/products/detail/lite-on-inc/LTST-C171CKT/386789";0.30;;
 37;"D2";"0805";1;"LED_YELLOW";"Lite-On, Inc.";"LTST-C171YKT";"549891";"160-1431-1-ND";"https://www.digikey.com/en/products/detail/lite-on-inc/LTST-C171YKT/386807";0.28;;
 38;"D8";"0805";1;"LED_GREEN";"Lite-On, Inc.";"LTST-C171GKT";"549885";"160-1423-1-ND";"https://www.digikey.com/en/products/detail/lite-on-inc/LTST-C171GKT/386793";0.20;;
 39;"U2";"WSON-6";1;"VOLT_REG";"Texas Instruments Incorporated";"TPS73533DRVT";"12194256";"296-39486-1-ND";"https://www.digikey.com/en/products/detail/texas-instruments/TPS73533DRVR/2232906";1.21;"R/T model numbers just specify different reel sizes where T is 7 inch";
 40;"U3";"TFBGA-64";1;"MCU_Radio";"Microchip Technology Inc.";"ATSAMR34J18BT-I/7JX";"96766640";"ATSAMR34J18BT-I/7JXCT-ND";"https://www.digikey.com/en/products/detail/microchip-technology/ATSAMR34J18BT-I-7JX/9739164";4.89;;
 41;"U4";"QFN-12";1;"SW_Radio";"Skyworks Solutions Inc.";"SKY13373-460LF";"21641196";"863-1768-1-ND";"https://www.digikey.com/en/products/detail/skyworks-solutions-inc/SKY13373-460LF/5015832";1;;
 42;"U5";"SOT-363";1;"TVS_DIODE";"ON Semiconductor Corporation";"NUP2202W1T2G";"1390500";"NUP2202W1T2GOSCT-ND";"https://www.digikey.com/en/products/detail/on-semiconductor/NUP2202W1T2G/1485002";0.49;;
 43;"U6";"DFN-8";1;"EEPROM";"ON Semiconductor Corporation";"CAT24C32HU4I-GT3";"19977039";"CAT24C32HU4I-GT3OSCT-ND";"https://www.digikey.com/en/products/detail/on-semiconductor/CAT24C32HU4I-GT3/2626505";0.32;;
 44;"U7";"SOIC-8";1;"EEPROM";"ON Semiconductor Corporation";"CAT24C32WI-G";"10567687";"CAT24C32WI-GOS-ND";"https://www.digikey.com/en/products/detail/on-semiconductor/CAT24C32WI-G/2061011";0.36;;
 45;"U8";"DFN-8";1;"SE_SMT";"Atmel Corporation";"ATECC608B-TNGLORAU-C";"112141540";"150-ATECC608B-TNGLORAU-CTR-ND";"https://www.microchipdirect.com/product/search/all/ATECC608B-TNGLORA/";0.92;;
 46;"U9";"SOIC-8";1;"SE_SMT";"Atmel Corporation";"ATECC608B-TNGLORAS-C";"112141537";"150-ATECC608B-TNGLORAS-CTR-ND";"https://www.microchipdirect.com/product/search/all/ATECC608B-TNGLORA/";0.92;;
 47;"Y1";"2x1.6mm";1;"Crystal_XRCGB32";"Murata Manufacturing Co., Ltd.";"XRCGB32M000F1H18R0";"106708870";"490-XRCGB32M000F1H18R0CT-ND";"https://www.digikey.com/en/products/detail/murata-electronics/XRCGB32M000F1H18R0/13250842";0.38;"Consider alternative NX2016SA-16MHZ-EXS00A-CS06655";
 48;"Y2";"1.6x1.0mm";1;"Crystal_CM9VT1A";"Abracon LLC.";"ABS05-32.768KHZ-9-T";"24147054";"535-11897-1-ND";"https://www.digikey.com/en/products/detail/abracon-llc/ABS05-32-768KHZ-9-T/3508064";0.99;;
 49;"XC1";"2.5x2.0mm";1;"Crystal_32MHz";"Taitien Electronics Co., Ltd.";"TYETBCSANF-32.000000";"75080697";"1664-1300-1-ND";"https://www.digikey.com/en/products/detail/taitien/TYETBCSANF-32-000000/6127657";2.26;;
 50;"SW1,SW2";"4.2x3.2mm";2;"SW_SPST";"C&K Components, LLC.";"PTS810SJK250SMTRLFS";"29380278";"CKN10503CT-ND";"https://www.digikey.com/en/products/detail/c-k/PTS810-SJK-250-SMTR-LFS/4176611";0.54;;
 51;"AE2";"U.FL_3x3.1mm";1;"Antenna_UFL";"Hirose Electric Co., Ltd.";"U.FL-R-SMT-1(10)";"42409530";"H11891CT-ND";"https://www.digikey.com/en/products/detail/hirose-electric-co-ltd/U-FL-R-SMT-1-10/2391570";1.04;;
 52;"AE4";"SMA";1;"Antenna_SMA";"Samtec, Inc.";"SMA-J-P-H-ST-EM1";"10530474";"SAM8857-ND";"https://www.digikey.com/en/products/detail/samtec-inc/SMA-J-P-H-ST-EM1/2602450";3.54;;
 53;"AE5";"Chip";1;"Antenna_Chip";"Johanson Technology Inc.";"0868AT43A0020E";"12613845";"712-1399-1-ND";"https://www.digikey.com/en/products/detail/johanson-technology-inc/0868AT43A0020E/1833756";0.72;;
 54;"AE6";"SMA";1;"Antenna_SMA";"Molex, LLC";"732511153";"83499118";;"https://www.avnet.com/shop/emea/products/molex/73251-1153-3074457345635090388/";;"Generally unavailable";
 55;"AE7";"SMA";1;"Antenna_SMA";"Amphenol Corporation";"132289";"50123629";"ACX1426-ND";"https://www.digikey.com/en/products/detail/amphenol-rf/132289/1989875";5.46;;
 56;"BT1";"1x2032";1;"Battery_Cell";"Keystone Electronics Corporation";"3002";"71474";"36-3002-ND";"https://www.digikey.com/en/products/detail/keystone-electronics/3002/227444";0.44;;
 57;"TP1,TP2,TP3,TP4";"3.18x5.59mm";4;"Testpoint_Compact";"Keystone Electronics Corp.";"5005";"19410";"36-5005-ND";"https://www.digikey.com/en/products/detail/keystone-electronics/5005/255329";0.34;;
 58;"J1";"1x03_P2.54mm_THT";1;"CONN_Jumper";"Samtec, Inc.";"TSW-103-08-F-S-RA";"10463945";"SAM10331-ND";"https://www.digikey.com/en/products/detail/samtec-inc/TSW-103-08-F-S-RA/6679068";0.28;;
 59;"J2";"USBC_Rcpt";1;"USBC_2.0";"Korean Hroparts Elec";"TYPE-C-31-M-16";;;"https://lcsc.com/product-detail/Others_Korean-Hroparts-Elec-TYPE-C-31-M-16_C283541.html";0.5;;
 60;"J3";"2x20_P2.54mm_THT";1;"RPIHAT-40W";"Sullins Connector Solutions, Inc.";"SFH11-PBPC-D20-ST-BK";"12650846";"S9200-ND";"https://www.digikey.com/en/products/detail/sullins-connector-solutions/SFH11-PBPC-D20-ST-BK/1990093";1.65;;
 61;"J5";"1x06_P2.54mm_THT";1;"Conn_01x06";"Samtec, Inc.";"TSW-106-08-F-S-RA";"9515723";"SAM10344-ND";"https://www.digikey.com/en/products/detail/samtec-inc/TSW-106-08-F-S-RA/6679081";0.52;;
 62;"J7";"1x02_P2.54mm_THT";1;"CONN_Jumper";"Samtec, Inc.";"TSW-102-08-F-S-RA";"11581223";"SAM10325-ND";"https://www.digikey.com/en/products/detail/samtec-inc/HTSW-102-08-F-S-RA/6691591";0.2;;
 63;"JP1";"1x02_P2.54mm_THT";1;"CONN_Jumper";"Samtec, Inc.";"TSW-102-08-F-S-RA";"11581223";"SAM10325-ND";"https://www.digikey.com/en/products/detail/samtec-inc/HTSW-102-08-F-S-RA/6691591";0.2;;
 64;"JP2,JP3";"1x02_P2.54mm_THT";2;"CONN_Jumper";"Samtec, Inc.";"TSW-102-08-F-S-RA";"11581223";"SAM10325-ND";"https://www.digikey.com/en/products/detail/samtec-inc/HTSW-102-08-F-S-RA/6691591";0.2;;
 65;"J6";"2x4_P2.54mm_Pogo";1;"Pogopin_02x04";"Mill-Max Manufacturing Corporation";"814-22-008-30-003101";"19237426";"ED8168-08-ND";"https://www.digikey.com/en/products/detail/mill-max-manufacturing-corp/814-22-008-30-003101/1146242";12;;
 11;"FB1";"0805";1;"FBEAD_120";"Murata Manufacturing Co., Ltd.";"BLM21BB121SN1D";"368344";"490-1042-2-ND";"https://www.digikey.com/en/products/detail/murata-electronics/BLM21BB121SN1D/584252";0.14;"Consider alternative MH2029-601Y";
 12;"FB2";"0805";1;"FBEAD_470";"Bourns, Inc.";"MH2029-471Y";"1728639";"MH2029-471Y-ND";"https://www.digikey.com/en/products/detail/bourns-inc/MH2029-471Y/MH2029-471Y-ND/2563327";0.14;;
 13;"C1,C2,C3,C10,C11,C12,C13,C15,C16,C17,C20,C41,C42,C96";"0805";14;"CAP_0,1uF";"KEMET Corporation";"C0805C104M5UAC7210";"3920307";"399-C0805C104K5RAC7210CT-ND";"https://www.digikey.com/en/products/detail/kemet/C0805C104M5UAC7210/3317010";1.25;;
 14;"C4";"0805";1;"CAP_4,7pF";"Yageo Corporation";"CC0805CRNPO0BN4R7";"30931024";"311-4136-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805CRNPO0BN4R7/5883889";0.12;;
 15;"C6";"0805";1;"CAP_4,7uF";"Samsung Electro-Mechanics Co., Ltd.";"CL21A475KAQNNNE";"19832220";"1276-1244-1-ND";"https://www.digikey.com/en/products/detail/samsung-electro-mechanics/CL21A475KAQNNNE/3886902";0.09;;
 16;"C5,C7";"0805";2;"CAP_22uF";"Samsung Electro-Mechanics Co., Ltd.";"CL21A226MQQNNNE";"12113052";"1276-1100-1-ND";"https://www.digikey.com/en/products/detail/samsung-electro-mechanics/CL21A226MQQNNNE/3886758";0.26;;
 17;"C8";"0805";1;"CAP_10nF";"Yageo Corporation";"CC0805KRX7R9BB103";"192989";"311-1136-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805KRX7R9BB103/302870";0.09;;
 18;"C9";"0805";1;"CAP_10uF";"Samsung Electro-Mechanics Co., Ltd.";"CL21A106KPFNNNG";"21703273";"1276-6456-1-ND";"https://www.digikey.com/en/products/detail/samsung-electro-mechanics/CL21A106KPFNNNG/3894419";0.1;;
 19;"C14";"0805";1;"CAP_33pF";"Yageo Corporation";"CC0805JRNPO9BN330";"42334546";"311-1105-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805JRNPO9BN330/302839";0.09;;
 20;"C94,C95";"0805";2;"CAP_12pF";"Yageo Corporation";"CC0805JRNPO9BN120";"9291828";"311-1100-2-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805JRNPO9BN120/302834";0.18;;
 21;"C18,C19";"0805";2;"CAP_15pF";"Yageo Corporation";"CC0805JRNPO9BN150";"9288181";"311-1101-2-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805JRNPO9BN150/302835";0.18;;
 22;"C22,C97,C98";"0805";3;"CAP_1nF";"Yageo Corporation";"CC0805KRX7R9BB102";"39467744";"311-1127-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805KRX7R9BB102/302861";0.27;;
 23;"C24";"0805";1;"CAP_18pF";"Yageo Corporation";"CC0805JRNPO9BN180";"9289212";"311-1102-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805JRNPO9BN180/302836";0.09;;
 24;"C25,C27,C36";"0805";3;"CAP_3,3pF";"Yageo Corporation";"CC0805CRNPO9BN3R3";"9291759";"311-4144-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805CRNPO9BN3R3/5883897";0.3;;
 25;"C26,C37";"0805";2;"CAP_5,6pF";"Yageo Corporation";"CC0805DRNPO9BN5R6";"12808595";"311-4154-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805DRNPO9BN5R6/5883914";0.2;;
 26;"C28,C39";"0805";2;"CAP_3,9pF";"Yageo Corporation";"CC0805BRNPO9BN3R9";"11543613";"311-4131-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805BRNPO9BN3R9/5883878";0.28;;
 27;"C29";"0805";1;"CAP_47pF";"Yageo Corporation";"CC0805JRNPO9BN470";"42334530";"311-1107-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805JRNPO9BN470/302841";0.1;;
 28;"C30";"0805";1;"CAP_2,7pF";"Yageo Corporation";"CC0805CRNPO9BN2R7";"12817664";"311-4143-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805CRNPO9BN2R7/8025232";0.09;;
 29;"C31,C40";"0805";2;"CAP_4,7nF";"Yageo Corporation";"AS0805KRX7R9BB473";"91316502";"1276-1250-1-ND";"https://www.digikey.com/en/products/detail/yageo/AS0805KRX7R9BB473/8605468";0.18;;
 30;"C35";"0805";1;"CAP_22pF";"Yageo Corporation";"CC0805JRNPO9BN220";"42334528";"311-1103-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805JRNPO9BN220/302837";0.09;;
 31;"C38";"0805";1;"CAP_8,2pF";"Yageo Corporation";"CC0805CRNPO9BN8R2";"24535364";"311-4152-1-ND";"https://www.digikey.com/en/products/detail/yageo/CC0805CRNPO9BN8R2/5883906";0.1;;
 32;"L1";"1212";1;"INDUCT_10uH";"Murata Manufacturing Co., Ltd.";"LQH3NPN100MJRL";"46921399";"490-9581-1-ND";"https://www.digikey.com/en/products/detail/murata-electronics/LQH3NPN100MJRL/4864843";0.35;"DNP";
 33;"L4";"0805";1;"IND_2,2nH";"Würth Elektronik GmbH";"744760022A";"22862894";"732-744760022ACT-ND";"https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/744760022A/10668649";0.35;;
 34;"L5,L7";"0805";2;"IND_33nH";"Würth Elektronik GmbH";"74476013C";"11914176";"732-1783-1-ND";"https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/74476013C/1994195";0.64;;
 35;"L2,L3,L6,L8,L9";"0805";5;"IND_10nH";"Würth Elektronik GmbH";"744760110A";"65277797";"732-744760110ACT-ND";"https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/744760110A/10668636";1.2;;
 36;"L10";"0603";1;"IND_11nH";"Murata Manufacturing Co., Ltd.";"LQW18AN11NJ00D";"1024102";"490-6860-1-ND";"https://www.digikey.com/en/products/detail/murata-electronics/LQW18AN11NJ00D/2594977";0.13;;
 37;"D1";"0805";1;"LED_RED";"Lite-On, Inc.";"LTST-C171CKT";"549883";"160-1421-2-ND";"https://www.digikey.com/en/products/detail/lite-on-inc/LTST-C171CKT/386789";0.30;;
 38;"D2";"0805";1;"LED_YELLOW";"Lite-On, Inc.";"LTST-C171YKT";"549891";"160-1431-1-ND";"https://www.digikey.com/en/products/detail/lite-on-inc/LTST-C171YKT/386807";0.28;;
 39;"D8";"0805";1;"LED_GREEN";"Lite-On, Inc.";"LTST-C171GKT";"549885";"160-1423-1-ND";"https://www.digikey.com/en/products/detail/lite-on-inc/LTST-C171GKT/386793";0.20;;
 40;"U2";"WSON-6";1;"VOLT_REG";"Texas Instruments Incorporated";"TPS73533DRVT";"12194256";"296-39486-1-ND";"https://www.digikey.com/en/products/detail/texas-instruments/TPS73533DRVR/2232906";1.21;"R/T model numbers just specify different reel sizes where T is 7 inch";
 41;"U3";"TFBGA-64";1;"MCU_Radio";"Microchip Technology Inc.";"ATSAMR34J18BT-I/7JX";"96766640";"ATSAMR34J18BT-I/7JXCT-ND";"https://www.digikey.com/en/products/detail/microchip-technology/ATSAMR34J18BT-I-7JX/9739164";4.89;;
 42;"U4";"QFN-12";1;"SW_Radio";"Skyworks Solutions Inc.";"SKY13373-460LF";"21641196";"863-1768-1-ND";"https://www.digikey.com/en/products/detail/skyworks-solutions-inc/SKY13373-460LF/5015832";1;;
 43;"U5";"SOT-363";1;"TVS_DIODE";"ON Semiconductor Corporation";"NUP2202W1T2G";"1390500";"NUP2202W1T2GOSCT-ND";"https://www.digikey.com/en/products/detail/on-semiconductor/NUP2202W1T2G/1485002";0.49;;
 44;"U6";"DFN-8";1;"EEPROM";"ON Semiconductor Corporation";"CAT24C32HU4I-GT3";"19977039";"CAT24C32HU4I-GT3OSCT-ND";"https://www.digikey.com/en/products/detail/on-semiconductor/CAT24C32HU4I-GT3/2626505";0.32;;
 45;"U7";"SOIC-8";1;"EEPROM";"ON Semiconductor Corporation";"CAT24C32WI-G";"10567687";"CAT24C32WI-GOS-ND";"https://www.digikey.com/en/products/detail/on-semiconductor/CAT24C32WI-G/2061011";0.36;;
 46;"U8";"DFN-8";1;"SE_SMT";"Atmel Corporation";"ATECC608B-TNGLORAU-C";"112141540";"150-ATECC608B-TNGLORAU-CTR-ND";"https://www.microchipdirect.com/product/search/all/ATECC608B-TNGLORA/";0.92;;
 47;"U9";"SOIC-8";1;"SE_SMT";"Atmel Corporation";"ATECC608B-TNGLORAS-C";"112141537";"150-ATECC608B-TNGLORAS-CTR-ND";"https://www.microchipdirect.com/product/search/all/ATECC608B-TNGLORA/";0.92;;
 48;"Y1";"2.5x2mm";1;"Crystal_NX2520";"NDK, Inc.";"NX2520SA-32.000000MHZ";"315634";"644-1065-2-ND";"https://www.digikey.com/en/products/detail/ndk-america-inc/NX2520SA-32-000000MHZ/644-1065-2-ND/1128847";0.90;"Consider alternative ECS-320-12-36B-CKY-TR";
 49;"Y2";"1.6x1.0mm";1;"Crystal_ABS05";"Abracon LLC.";"ABS05-32.768KHZ-9-T";"24147054";"535-11897-1-ND";"https://www.digikey.com/en/products/detail/abracon-llc/ABS05-32-768KHZ-9-T/3508064";1.00;;
 50;"XC1";"2.5x2";1;"Oscillator_32MHz";"Taitien Electronics Co., Ltd.";"TYETBCSANF-32.000000";"75080697";"1664-1300-1-ND";"https://www.digikey.com/en/products/detail/taitien/TYETBCSANF-32-000000/6127657";2.26;"XC1 is an alternative to Y1;
 51;"SW1,SW2";"4.2x3.2mm";2;"SW_SPST";"C&K Components, LLC.";"PTS810SJK250SMTRLFS";"29380278";"CKN10503CT-ND";"https://www.digikey.com/en/products/detail/c-k/PTS810-SJK-250-SMTR-LFS/4176611";0.54;;
 52;"AE2";"U.FL_3x3.1mm";1;"Antenna_UFL";"Hirose Electric Co., Ltd.";"U.FL-R-SMT-1(10)";"42409530";"H11891CT-ND";"https://www.digikey.com/en/products/detail/hirose-electric-co-ltd/U-FL-R-SMT-1-10/2391570";1.04;;
 53;"AE4";"SMA";1;"Antenna_SMA";"Samtec, Inc.";"SMA-J-P-H-ST-EM1";"10530474";"SAM8857-ND";"https://www.digikey.com/en/products/detail/samtec-inc/SMA-J-P-H-ST-EM1/2602450";3.54;;
 54;"AE5";"Chip";1;"Antenna_Chip";"Johanson Technology Inc.";"0868AT43A0020E";"12613845";"712-1399-1-ND";"https://www.digikey.com/en/products/detail/johanson-technology-inc/0868AT43A0020E/1833756";0.72;;
 55;"AE6";"SMA";1;"Antenna_SMA";"Molex, LLC";"732511153";"83499118";;"https://www.avnet.com/shop/emea/products/molex/73251-1153-3074457345635090388/";;"Generally unavailable";
 56;"AE7";"SMA";1;"Antenna_SMA";"Amphenol Corporation";"132289";"50123629";"ACX1426-ND";"https://www.digikey.com/en/products/detail/amphenol-rf/132289/1989875";5.46;;
 57;"BT1";"1x2032";1;"Battery_Cell";"Keystone Electronics Corporation";"3002";"71474";"36-3002-ND";"https://www.digikey.com/en/products/detail/keystone-electronics/3002/227444";0.44;;
 58;"TP1,TP2,TP3,TP4";"3.18x5.59mm";4;"Testpoint_Compact";"Keystone Electronics Corp.";"5005";"19410";"36-5005-ND";"https://www.digikey.com/en/products/detail/keystone-electronics/5005/255329";0.34;;
 59;"J1";"1x03_P2.54mm_THT";1;"CONN_Jumper";"Samtec, Inc.";"TSW-103-08-F-S-RA";"10463945";"SAM10331-ND";"https://www.digikey.com/en/products/detail/samtec-inc/TSW-103-08-F-S-RA/6679068";0.28;;
 60;"J2";"USBC_Rcpt";1;"USBC_2.0";"Korean Hroparts Elec";"TYPE-C-31-M-16";;;"https://lcsc.com/product-detail/Others_Korean-Hroparts-Elec-TYPE-C-31-M-16_C283541.html";0.5;;
 61;"J3";"2x20_P2.54mm_THT";1;"RPIHAT-40W";"Sullins Connector Solutions, Inc.";"SFH11-PBPC-D20-ST-BK";"12650846";"S9200-ND";"https://www.digikey.com/en/products/detail/sullins-connector-solutions/SFH11-PBPC-D20-ST-BK/1990093";1.65;;
 62;"J5";"1x06_P2.54mm_THT";1;"Conn_01x06";"Samtec, Inc.";"TSW-106-08-F-S-RA";"9515723";"SAM10344-ND";"https://www.digikey.com/en/products/detail/samtec-inc/TSW-106-08-F-S-RA/6679081";0.52;;
 63;"J7";"1x02_P2.54mm_THT";1;"CONN_Jumper";"Samtec, Inc.";"TSW-102-08-F-S-RA";"11581223";"SAM10325-ND";"https://www.digikey.com/en/products/detail/samtec-inc/HTSW-102-08-F-S-RA/6691591";0.2;;
 64;"JP1";"1x02_P2.54mm_THT";1;"CONN_Jumper";"Samtec, Inc.";"TSW-102-08-F-S-RA";"11581223";"SAM10325-ND";"https://www.digikey.com/en/products/detail/samtec-inc/HTSW-102-08-F-S-RA/6691591";0.2;;
 65;"JP2,JP3";"1x02_P2.54mm_THT";2;"CONN_Jumper";"Samtec, Inc.";"TSW-102-08-F-S-RA";"11581223";"SAM10325-ND";"https://www.digikey.com/en/products/detail/samtec-inc/HTSW-102-08-F-S-RA/6691591";0.2;;
 66;"J6";"2x4_P2.54mm_Pogo";1;"Pogopin_02x04";"Mill-Max Manufacturing Corporation";"814-22-008-30-003101";"19237426";"ED8168-08-ND";"https://www.digikey.com/en/products/detail/mill-max-manufacturing-corp/814-22-008-30-003101/1146242";12;;
--- a/hardware/conn-mchip.sch
+++ b/hardware/conn-mchip.sch
@@ -16,37 +16,37 @@ $EndDescr
 $Comp
 L Connector:Conn_01x06_Male J?
 U 1 1 6006812D
 P 4650 6200
 P 4750 6600
 AR Path="/5F53D5B5/6006812D" Ref="J?"  Part="1" 
 AR Path="/60040981/6006812D" Ref="J5"  Part="1" 
 F 0 "J5" H 4758 6581 50  0000 C CNN
 F 1 "Conn_01x06_Male" H 4758 6490 50  0000 C CNN
 F 2 "Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Horizontal" H 4650 6200 50  0001 C CNN
 F 3 "~" H 4650 6200 50  0001 C CNN
 	1    4650 6200
 F 0 "J5" H 4858 6981 50  0000 C CNN
 F 1 "Conn_01x06_Male" H 4858 6890 50  0000 C CNN
 F 2 "Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Horizontal" H 4750 6600 50  0001 C CNN
 F 3 "~" H 4750 6600 50  0001 C CNN
 	1    4750 6600
 	1    0    0    -1  
 $EndComp
 $Comp
 L power:GND #PWR?
 U 1 1 60068133
 P 5550 6000
 P 5650 6400
 AR Path="/5F53D5B5/60068133" Ref="#PWR?"  Part="1" 
 AR Path="/60040981/60068133" Ref="#PWR031"  Part="1" 
 F 0 "#PWR031" H 5550 5750 50  0001 C CNN
 F 1 "GND" H 5555 5827 50  0000 C CNN
 F 2 "" H 5550 6000 50  0001 C CNN
 F 3 "" H 5550 6000 50  0001 C CNN
 	1    5550 6000
 F 0 "#PWR031" H 5650 6150 50  0001 C CNN
 F 1 "GND" H 5655 6227 50  0000 C CNN
 F 2 "" H 5650 6400 50  0001 C CNN
 F 3 "" H 5650 6400 50  0001 C CNN
 	1    5650 6400
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
 	4850 6000 5550 6000
 NoConn ~ 4850 6100
 NoConn ~ 4850 6500
 	4950 6400 5650 6400
 NoConn ~ 4950 6500
 NoConn ~ 4950 6900
 Wire Wire Line
 	4850 6300 4950 6300
 	4950 6700 5050 6700
 Wire Wire Line
 	4850 6400 4950 6400
 	4950 6800 5050 6800
 NoConn ~ 6550 4150
 NoConn ~ 6550 4250
 $Comp
@@ -131,90 +131,75 @@ Text HLabel 6650 3950 2    50   Output ~ 0
 SWDCLK
 Text HLabel 6650 3750 2    50   UnSpc ~ 0
 CMDRST
 Text HLabel 4950 6300 2    50   Input ~ 0
 Text HLabel 5050 6700 2    50   Input ~ 0
 UART_RX
 Text HLabel 4950 6400 2    50   Output ~ 0
 Text HLabel 5050 6800 2    50   Output ~ 0
 UART_TX
 Text Notes 6200 1900 0    100  ~ 0
 Text Notes 6000 2500 0    100  ~ 0
 SWD
 Text Notes 4800 5550 0    100  ~ 0
 Text Notes 4900 5950 0    100  ~ 0
 UART
 $Comp
 L Connector:Raspberry_Pi_2_3 J3
 U 1 1 5F6A7FD9
 P 9100 3800
 F 0 "J3" H 8450 5050 50  0000 C CNN
 F 1 "RPIHAT-40W" H 9600 5050 50  0000 C CNN
 F 2 "Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical" H 9100 3800 50  0001 C CNN
 F 3 "https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_3bplus_1p0_reduced.pdf" H 9100 3800 50  0001 C CNN
 	1    9100 3800
 P 9400 3800
 F 0 "J3" H 8750 5050 50  0000 C CNN
 F 1 "RPIHAT-40W" H 9900 5050 50  0000 C CNN
 F 2 "Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical" H 9400 3800 50  0001 C CNN
 F 3 "https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_3bplus_1p0_reduced.pdf" H 9400 3800 50  0001 C CNN
 	1    9400 3800
 	1    0    0    -1  
 $EndComp
 Text HLabel 9900 2900 2    50   BiDi ~ 0
 Text HLabel 10200 2900 2    50   BiDi ~ 0
 ID_SD
 Text HLabel 9900 3000 2    50   Output ~ 0
 Text HLabel 10200 3000 2    50   Output ~ 0
 ID_SC
 NoConn ~ 9900 3200
 NoConn ~ 9900 3300
 NoConn ~ 9900 3500
 NoConn ~ 9900 3600
 NoConn ~ 9900 3700
 NoConn ~ 9900 3900
 NoConn ~ 9900 4000
 NoConn ~ 9900 4100
 NoConn ~ 9900 4200
 NoConn ~ 9900 4300
 NoConn ~ 9900 4500
 NoConn ~ 9900 4600
 NoConn ~ 8900 2500
 NoConn ~ 9000 2500
 NoConn ~ 8300 3200
 NoConn ~ 8300 3300
 NoConn ~ 8300 3400
 NoConn ~ 8300 3600
 NoConn ~ 8300 3700
 NoConn ~ 8300 3800
 NoConn ~ 8300 4000
 NoConn ~ 8300 4100
 NoConn ~ 8300 4200
 NoConn ~ 8300 4300
 NoConn ~ 8300 4400
 NoConn ~ 8300 4500
 NoConn ~ 10200 3200
 NoConn ~ 10200 3300
 NoConn ~ 10200 3500
 NoConn ~ 10200 3600
 NoConn ~ 10200 3700
 NoConn ~ 10200 3900
 NoConn ~ 10200 4000
 NoConn ~ 10200 4100
 NoConn ~ 10200 4200
 NoConn ~ 10200 4300
 NoConn ~ 10200 4500
 NoConn ~ 10200 4600
 NoConn ~ 9200 2500
 NoConn ~ 9300 2500
 NoConn ~ 8600 3200
 NoConn ~ 8600 3300
 NoConn ~ 8600 3400
 NoConn ~ 8600 3600
 NoConn ~ 8600 3700
 NoConn ~ 8600 3800
 NoConn ~ 8600 4000
 NoConn ~ 8600 4100
 NoConn ~ 8600 4200
 NoConn ~ 8600 4300
 NoConn ~ 8600 4400
 NoConn ~ 8600 4500
 $Comp
 L power:GND #PWR030
 U 1 1 5F6D966D
 P 8700 5300
 F 0 "#PWR030" H 8700 5050 50  0001 C CNN
 F 1 "GND" H 8705 5127 50  0000 C CNN
 F 2 "" H 8700 5300 50  0001 C CNN
 F 3 "" H 8700 5300 50  0001 C CNN
 	1    8700 5300
 P 9000 5300
 F 0 "#PWR030" H 9000 5050 50  0001 C CNN
 F 1 "GND" H 9005 5127 50  0000 C CNN
 F 2 "" H 9000 5300 50  0001 C CNN
 F 3 "" H 9000 5300 50  0001 C CNN
 	1    9000 5300
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
 	8700 5100 8700 5200
 Wire Wire Line
 	8800 5100 8800 5200
 Wire Wire Line
 	8800 5200 8700 5200
 Connection ~ 8700 5200
 Wire Wire Line
 	8700 5200 8700 5300
 Wire Wire Line
 	8900 5100 8900 5200
 Wire Wire Line
 	8900 5200 8800 5200
 Connection ~ 8800 5200
 Wire Wire Line
 	9000 5100 9000 5200
 Wire Wire Line
 	9000 5200 8900 5200
 Connection ~ 8900 5200
 Wire Wire Line
 	9100 5100 9100 5200
 Wire Wire Line
 	9100 5200 9000 5200
 Connection ~ 9000 5200
 Wire Wire Line
 	9000 5200 9000 5300
 Wire Wire Line
 	9200 5100 9200 5200
 Wire Wire Line
@@ -230,314 +215,329 @@ Wire Wire Line
 Wire Wire Line
 	9400 5200 9300 5200
 Connection ~ 9300 5200
 Wire Wire Line
 	9500 5100 9500 5200
 Wire Wire Line
 	9500 5200 9400 5200
 Connection ~ 9400 5200
 Wire Wire Line
 	9600 5100 9600 5200
 Wire Wire Line
 	9600 5200 9500 5200
 Connection ~ 9500 5200
 Wire Wire Line
 	9700 5100 9700 5200
 Wire Wire Line
 	9700 5200 9600 5200
 Connection ~ 9600 5200
 $Comp
 L power:+3V3 #PWR?
 U 1 1 5F6E4AB0
 P 9200 2300
 P 9500 2300
 AR Path="/5F53D5B5/5F6E4AB0" Ref="#PWR?"  Part="1" 
 AR Path="/60040981/5F6E4AB0" Ref="#PWR026"  Part="1" 
 F 0 "#PWR026" H 9200 2150 50  0001 C CNN
 F 1 "+3V3" H 9215 2473 50  0000 C CNN
 F 2 "" H 9200 2300 50  0001 C CNN
 F 3 "" H 9200 2300 50  0001 C CNN
 	1    9200 2300
 F 0 "#PWR026" H 9500 2150 50  0001 C CNN
 F 1 "+3V3" H 9515 2473 50  0000 C CNN
 F 2 "" H 9500 2300 50  0001 C CNN
 F 3 "" H 9500 2300 50  0001 C CNN
 	1    9500 2300
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
 	9200 2500 9200 2400
 	9500 2500 9500 2400
 Wire Wire Line
 	9300 2500 9300 2400
 	9600 2500 9600 2400
 Wire Wire Line
 	9300 2400 9200 2400
 Connection ~ 9200 2400
 	9600 2400 9500 2400
 Connection ~ 9500 2400
 Wire Wire Line
 	9200 2400 9200 2300
 Text HLabel 7500 2900 0    50   Input ~ 0
 	9500 2400 9500 2300
 Text HLabel 7800 2900 0    50   Input ~ 0
 UART_RX
 Text HLabel 7500 3000 0    50   Output ~ 0
 Text HLabel 7800 3000 0    50   Output ~ 0
 UART_TX
 $Comp
 L Device:Jumper_NO_Small JP2
 U 1 1 5F6EEE9D
 P 7900 2900
 F 0 "JP2" H 7900 3085 50  0000 C CNN
 F 1 "Jumper" H 7900 2994 50  0000 C CNN
 F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm" H 7900 2900 50  0001 C CNN
 F 3 "~" H 7900 2900 50  0001 C CNN
 	1    7900 2900
 P 8200 2900
 F 0 "JP2" H 8200 3085 50  0000 C CNN
 F 1 "Jumper" H 8200 2994 50  0000 C CNN
 F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm" H 8200 2900 50  0001 C CNN
 F 3 "~" H 8200 2900 50  0001 C CNN
 	1    8200 2900
 	1    0    0    -1  
 $EndComp
 $Comp
 L Device:Jumper_NO_Small JP3
 U 1 1 5F6F4E2A
 P 7900 3000
 F 0 "JP3" H 7900 2925 50  0000 C CNN
 F 1 "Jumper" H 7900 2850 50  0000 C CNN
 F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm" H 7900 3000 50  0001 C CNN
 F 3 "~" H 7900 3000 50  0001 C CNN
 	1    7900 3000
 P 8200 3000
 F 0 "JP3" H 8200 2925 50  0000 C CNN
 F 1 "Jumper" H 8200 2850 50  0000 C CNN
 F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm" H 8200 3000 50  0001 C CNN
 F 3 "~" H 8200 3000 50  0001 C CNN
 	1    8200 3000
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
 	8000 2900 8300 2900
 	8300 2900 8600 2900
 Wire Wire Line
 	8000 3000 8300 3000
 	8300 3000 8600 3000
 Wire Wire Line
 	7800 2900 7500 2900
 	8100 2900 7800 2900
 Wire Wire Line
 	7800 3000 7500 3000
 Text Notes 8900 1900 0    100  ~ 0
 	8100 3000 7800 3000
 Text Notes 9200 2000 0    100  ~ 0
 HAT
 Wire Wire Line
 	3800 2500 2900 2500
 Connection ~ 3800 2500
 	3400 2600 2500 2600
 Connection ~ 3400 2600
 $Comp
 L power:PWR_FLAG #FLG08
 U 1 1 5F59B582
 P 3800 2500
 F 0 "#FLG08" H 3800 2575 50  0001 C CNN
 F 1 "PWR_FLAG" H 3800 2673 50  0000 C CNN
 F 2 "" H 3800 2500 50  0001 C CNN
 F 3 "~" H 3800 2500 50  0001 C CNN
 	1    3800 2500
 P 3400 2600
 F 0 "#FLG08" H 3400 2675 50  0001 C CNN
 F 1 "PWR_FLAG" H 3400 2773 50  0000 C CNN
 F 2 "" H 3400 2600 50  0001 C CNN
 F 3 "~" H 3400 2600 50  0001 C CNN
 	1    3400 2600
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
 	4200 4450 2300 4450
 	3800 4550 1900 4550
 Wire Wire Line
 	4200 3100 4200 4450
 Connection ~ 4200 4450
 	3800 3200 3800 4550
 Connection ~ 3800 4550
 Wire Wire Line
 	4600 4450 4200 4450
 	4200 4550 3800 4550
 Wire Wire Line
 	4600 3100 4600 4450
 Connection ~ 4600 4450
 	4200 3200 4200 4550
 Connection ~ 4200 4550
 Wire Wire Line
 	5000 4450 4600 4450
 	4600 4550 4200 4550
 Wire Wire Line
 	3200 3200 3100 3200
 	2800 3300 2700 3300
 Wire Wire Line
 	3200 3100 3100 3100
 Text Notes 3200 1900 0    100  ~ 0
 	2800 3200 2700 3200
 Text Notes 2800 2000 0    100  ~ 0
 USB
 Text HLabel 3200 3200 2    50   BiDi ~ 0
 Text HLabel 2800 3300 2    50   BiDi ~ 0
 USB_P
 Text HLabel 3200 3100 2    50   BiDi ~ 0
 Text HLabel 2800 3200 2    50   BiDi ~ 0
 USB_N
 NoConn ~ 2900 3700
 NoConn ~ 2900 3600
 NoConn ~ 2500 3800
 NoConn ~ 2500 3700
 Wire Wire Line
 	2900 2800 4200 2800
 	2500 2900 3800 2900
 Wire Wire Line
 	4600 2700 4600 2800
 	4200 2800 4200 2900
 Wire Wire Line
 	2900 2700 4600 2700
 	2500 2800 4200 2800
 $Comp
 L Device:R R?
 U 1 1 6005D79D
 P 4600 2950
 P 4200 3050
 AR Path="/5F53D5B5/6005D79D" Ref="R?"  Part="1" 
 AR Path="/60040981/6005D79D" Ref="R8"  Part="1" 
 F 0 "R8" H 4670 2996 50  0000 L CNN
 F 1 "2K4" H 4670 2905 50  0000 L CNN
 F 2 "Resistor_SMD:R_0805_2012Metric" V 4530 2950 50  0001 C CNN
 F 3 "~" H 4600 2950 50  0001 C CNN
 	1    4600 2950
 F 0 "R8" H 4270 3096 50  0000 L CNN
 F 1 "2K4" H 4270 3005 50  0000 L CNN
 F 2 "Resistor_SMD:R_0805_2012Metric" V 4130 3050 50  0001 C CNN
 F 3 "~" H 4200 3050 50  0001 C CNN
 	1    4200 3050
 	1    0    0    -1  
 $EndComp
 $Comp
 L Device:R R?
 U 1 1 6005D791
 P 4200 2950
 P 3800 3050
 AR Path="/5F53D5B5/6005D791" Ref="R?"  Part="1" 
 AR Path="/60040981/6005D791" Ref="R7"  Part="1" 
 F 0 "R7" H 4270 2996 50  0000 L CNN
 F 1 "2K4" H 4270 2905 50  0000 L CNN
 F 2 "Resistor_SMD:R_0805_2012Metric" V 4130 2950 50  0001 C CNN
 F 3 "~" H 4200 2950 50  0001 C CNN
 	1    4200 2950
 F 0 "R7" H 3870 3096 50  0000 L CNN
 F 1 "2K4" H 3870 3005 50  0000 L CNN
 F 2 "Resistor_SMD:R_0805_2012Metric" V 3730 3050 50  0001 C CNN
 F 3 "~" H 3800 3050 50  0001 C CNN
 	1    3800 3050
 	1    0    0    -1  
 $EndComp
 Connection ~ 2300 4450
 Connection ~ 1900 4550
 Wire Wire Line
 	5000 3500 5000 4450
 	4600 3600 4600 4550
 $Comp
 L Device:R R?
 U 1 1 6005D77E
 P 5000 3350
 P 4600 3450
 AR Path="/5F53D5B5/6005D77E" Ref="R?"  Part="1" 
 AR Path="/60040981/6005D77E" Ref="R6"  Part="1" 
 F 0 "R6" H 5070 3396 50  0000 L CNN
 F 1 "47K" H 5070 3305 50  0000 L CNN
 F 2 "Resistor_SMD:R_0805_2012Metric" V 4930 3350 50  0001 C CNN
 F 3 "~" H 5000 3350 50  0001 C CNN
 	1    5000 3350
 F 0 "R6" H 4670 3496 50  0000 L CNN
 F 1 "47K" H 4670 3405 50  0000 L CNN
 F 2 "Resistor_SMD:R_0805_2012Metric" V 4530 3450 50  0001 C CNN
 F 3 "~" H 4600 3450 50  0001 C CNN
 	1    4600 3450
 	1    0    0    -1  
 $EndComp
 $Comp
 L Device:R R?
 U 1 1 6005D774
 P 5000 2950
 P 4600 3050
 AR Path="/5F53D5B5/6005D774" Ref="R?"  Part="1" 
 AR Path="/60040981/6005D774" Ref="R5"  Part="1" 
 F 0 "R5" H 5070 2996 50  0000 L CNN
 F 1 "47K" H 5070 2905 50  0000 L CNN
 F 2 "Resistor_SMD:R_0805_2012Metric" V 4930 2950 50  0001 C CNN
 F 3 "~" H 5000 2950 50  0001 C CNN
 	1    5000 2950
 F 0 "R5" H 4670 3096 50  0000 L CNN
 F 1 "47K" H 4670 3005 50  0000 L CNN
 F 2 "Resistor_SMD:R_0805_2012Metric" V 4530 3050 50  0001 C CNN
 F 3 "~" H 4600 3050 50  0001 C CNN
 	1    4600 3050
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
 	3100 3000 2900 3000
 	2700 3100 2500 3100
 Wire Wire Line
 	3100 3100 3100 3000
 Connection ~ 3100 3100
 	2700 3200 2700 3100
 Connection ~ 2700 3200
 Wire Wire Line
 	2900 3100 3100 3100
 Connection ~ 3100 3000
 	2500 3200 2700 3200
 Connection ~ 2700 3100
 Wire Wire Line
 	4000 3000 3100 3000
 	3600 3100 2700 3100
 Wire Wire Line
 	4000 3300 4000 3000
 	3600 3400 3600 3100
 Wire Wire Line
 	3800 3100 3800 2500
 	3400 3200 3400 2600
 Wire Wire Line
 	2300 4250 2300 4450
 	1900 4350 1900 4550
 Wire Wire Line
 	2300 4000 2300 4250
 Connection ~ 2300 4250
 	1900 4100 1900 4350
 Connection ~ 1900 4350
 Wire Wire Line
 	3800 4250 2300 4250
 	3400 4350 1900 4350
 Wire Wire Line
 	3800 3500 3800 4250
 	3400 3600 3400 4350
 Wire Wire Line
 	3100 3300 3600 3300
 	2700 3400 3200 3400
 Wire Wire Line
 	3100 3200 3100 3300
 Connection ~ 3100 3200
 	2700 3300 2700 3400
 Connection ~ 2700 3300
 Wire Wire Line
 	2900 3200 3100 3200
 Connection ~ 3100 3300
 	2500 3300 2700 3300
 Connection ~ 2700 3400
 Wire Wire Line
 	2900 3300 3100 3300
 	2500 3400 2700 3400
 $Comp
 L Power_Protection:NUP2202 U?
 U 1 1 6005D760
 P 3800 3300
 P 3400 3400
 AR Path="/5F53D5B5/6005D760" Ref="U?"  Part="1" 
 AR Path="/60040981/6005D760" Ref="U5"  Part="1" 
 F 0 "U5" H 3850 3500 50  0000 L CNN
 F 1 "NUP2202" H 3650 3050 50  0000 L CNN
 F 2 "Package_TO_SOT_SMD:SOT-363_SC-70-6" H 3880 3375 50  0001 C CNN
 F 3 "http://www.onsemi.ru.com/pub_link/Collateral/NUP2202W1-D.PDF" H 3880 3375 50  0001 C CNN
 	1    3800 3300
 F 0 "U5" H 3450 3600 50  0000 L CNN
 F 1 "NUP2202" H 3250 3150 50  0000 L CNN
 F 2 "Package_TO_SOT_SMD:SOT-363_SC-70-6" H 3480 3475 50  0001 C CNN
 F 3 "http://www.onsemi.ru.com/pub_link/Collateral/NUP2202W1-D.PDF" H 3480 3475 50  0001 C CNN
 	1    3400 3400
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
 	2300 4750 2300 4800
 Connection ~ 2300 4750
 	1900 4850 1900 4900
 Connection ~ 1900 4850
 Wire Wire Line
 	1900 4750 2300 4750
 	1500 4850 1900 4850
 Wire Wire Line
 	1900 4500 1900 4750
 	1500 4600 1500 4850
 Wire Wire Line
 	2300 4450 2300 4600
 	1900 4550 1900 4700
 Wire Wire Line
 	2300 4600 2300 4750
 Connection ~ 2300 4600
 	1900 4700 1900 4850
 Connection ~ 1900 4700
 Wire Wire Line
 	2100 4600 2300 4600
 	1700 4700 1900 4700
 Wire Wire Line
 	2100 4500 2100 4600
 	1700 4600 1700 4700
 Wire Wire Line
 	2100 4200 2100 4100
 	1700 4300 1700 4200
 Wire Wire Line
 	1900 4100 1900 4200
 	1500 4200 1500 4300
 Wire Wire Line
 	2100 4100 2000 4100
 	1700 4200 1600 4200
 Wire Wire Line
 	2000 4100 1900 4100
 Connection ~ 2000 4100
 	1600 4200 1500 4200
 Connection ~ 1600 4200
 Wire Wire Line
 	2000 4000 2000 4100
 	1600 4100 1600 4200
 $Comp
 L power:GND #PWR?
 U 1 1 6005D74C
 P 2300 4800
 P 1900 4900
 AR Path="/5F53D5B5/6005D74C" Ref="#PWR?"  Part="1" 
 AR Path="/60040981/6005D74C" Ref="#PWR029"  Part="1" 
 F 0 "#PWR029" H 2300 4550 50  0001 C CNN
 F 1 "GND" H 2305 4627 50  0000 C CNN
 F 2 "" H 2300 4800 50  0001 C CNN
 F 3 "" H 2300 4800 50  0001 C CNN
 	1    2300 4800
 F 0 "#PWR029" H 1900 4650 50  0001 C CNN
 F 1 "GND" H 1905 4727 50  0000 C CNN
 F 2 "" H 1900 4900 50  0001 C CNN
 F 3 "" H 1900 4900 50  0001 C CNN
 	1    1900 4900
 	1    0    0    -1  
 $EndComp
 $Comp
 L Device:C C?
 U 1 1 6005D746
 P 1900 4350
 P 1500 4450
 AR Path="/5F53D5B5/6005D746" Ref="C?"  Part="1" 
 AR Path="/60040981/6005D746" Ref="C40"  Part="1" 
 F 0 "C40" H 1700 4400 50  0000 L CNN
 F 1 "4,7nF" H 1600 4300 50  0000 L CNN
 F 2 "Capacitor_SMD:C_0805_2012Metric" H 1938 4200 50  0001 C CNN
 F 3 "~" H 1900 4350 50  0001 C CNN
 	1    1900 4350
 F 0 "C40" H 1300 4500 50  0000 L CNN
 F 1 "4,7nF" H 1200 4400 50  0000 L CNN
 F 2 "Capacitor_SMD:C_0805_2012Metric" H 1538 4300 50  0001 C CNN
 F 3 "~" H 1500 4450 50  0001 C CNN
 	1    1500 4450
 	1    0    0    -1  
 $EndComp
 $Comp
 L Device:R R?
 U 1 1 6005D740
 P 2100 4350
 P 1700 4450
 AR Path="/5F53D5B5/6005D740" Ref="R?"  Part="1" 
 AR Path="/60040981/6005D740" Ref="R10"  Part="1" 
 F 0 "R10" H 2170 4396 50  0000 L CNN
 F 1 "1M" H 2170 4305 50  0000 L CNN
 F 2 "Resistor_SMD:R_0805_2012Metric" V 2030 4350 50  0001 C CNN
 F 3 "~" H 2100 4350 50  0001 C CNN
 	1    2100 4350
 F 0 "R10" H 1770 4496 50  0000 L CNN
 F 1 "1M" H 1770 4405 50  0000 L CNN
 F 2 "Resistor_SMD:R_0805_2012Metric" V 1630 4450 50  0001 C CNN
 F 3 "~" H 1700 4450 50  0001 C CNN
 	1    1700 4450
 	1    0    0    -1  
 $EndComp
 $Comp
 L Connector:USB_C_Receptacle_USB2.0 J2
 U 1 1 5F8FC344
 P 2300 3100
 F 0 "J2" H 2407 3967 50  0000 C CNN
 F 1 "USB_C_Receptacle_USB2.0" H 2407 3876 50  0000 C CNN
 F 2 "Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12" H 2450 3100 50  0001 C CNN
 F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 2450 3100 50  0001 C CNN
 	1    2300 3100
 P 1900 3200
 F 0 "J2" H 2007 4067 50  0000 C CNN
 F 1 "USB_C_Receptacle_USB2.0" H 2007 3976 50  0000 C CNN
 F 2 "Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12" H 2050 3200 50  0001 C CNN
 F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 2050 3200 50  0001 C CNN
 	1    1900 3200
 	1    0    0    -1  
 $EndComp
 $Comp
 L Connector_Generic:Conn_02x04_Top_Bottom J6
 U 1 1 5F9DDFF1
 P 3400 6150
 F 0 "J6" H 3450 6467 50  0000 C CNN
 F 1 "Conn_02x04_Top_Bottom" H 3450 6376 50  0000 C CNN
 F 2 "Elabdev:Millmax_Pogopin_2x4_P2.54mm" H 3400 6150 50  0001 C CNN
 F 3 "~" H 3400 6150 50  0001 C CNN
 	1    3400 6150
 P 3500 6550
 F 0 "J6" H 3550 6867 50  0000 C CNN
 F 1 "Conn_02x04_Top_Bottom" H 3550 6776 50  0000 C CNN
 F 2 "Elabdev:Millmax_Pogopin_2x4_P2.54mm" H 3500 6550 50  0001 C CNN
 F 3 "~" H 3500 6550 50  0001 C CNN
 	1    3500 6550
 	1    0    0    -1  
 $EndComp
 Text Notes 3250 5550 0    100  ~ 0
 Text Notes 3350 5950 0    100  ~ 0
 POGO
 $Comp
 L Elabdev:Soldfeld SF1
 U 1 1 5FA04057
 P 1550 6200
 F 0 "SF1" H 1778 6246 50  0000 L CNN
 F 1 "Soldfeld" H 1778 6155 50  0000 L CNN
 F 2 "Elabdev:SolderlittleArea_8" H 1550 6000 50  0001 C CNN
 F 3 "" H 1550 6200 50  0001 C CNN
 	1    1550 6200
 P 1650 6600
 F 0 "SF1" H 1878 6646 50  0000 L CNN
 F 1 "Soldfeld" H 1878 6555 50  0000 L CNN
 F 2 "Elabdev:SolderlittleArea_8" H 1650 6400 50  0001 C CNN
 F 3 "" H 1650 6600 50  0001 C CNN
 	1    1650 6600
 	1    0    0    -1  
 $EndComp
 Text Notes 1400 5700 0    100  ~ 0
 Text Notes 1500 6100 0    100  ~ 0
 Sold\nfield
 NoConn ~ 4850 6200
 Text Notes 6750 3025 0    50   ~ 0
 NoConn ~ 4950 6600
 Text Notes 7050 3025 0    50   ~ 0
 Crossed\nterminals
 $Comp
 L Connector_Generic:Conn_02x05_Odd_Even J20
@@ -634,123 +634,184 @@ Wire Wire Line
 $Comp
 L Connector:TestPoint TP7
 U 1 1 5FCA66A8
 P 2800 5900
 F 0 "TP7" H 2750 6050 50  0000 R CNN
 F 1 "TestPoint" H 2750 5950 50  0000 R CNN
 F 2 "TestPoint:TestPoint_Pad_2.0x2.0mm" H 3000 5900 50  0001 C CNN
 F 3 "~" H 3000 5900 50  0001 C CNN
 	1    2800 5900
 P 2900 6300
 F 0 "TP7" H 2850 6450 50  0000 R CNN
 F 1 "TestPoint" H 2850 6350 50  0000 R CNN
 F 2 "TestPoint:TestPoint_Pad_2.0x2.0mm" H 3100 6300 50  0001 C CNN
 F 3 "~" H 3100 6300 50  0001 C CNN
 	1    2900 6300
 	1    0    0    -1  
 $EndComp
 $Comp
 L Connector:TestPoint TP8
 U 1 1 5FCB3E54
 P 2800 6100
 F 0 "TP8" H 2750 6250 50  0000 R CNN
 F 1 "TestPoint" H 2750 6150 50  0000 R CNN
 F 2 "TestPoint:TestPoint_Pad_2.0x2.0mm" H 3000 6100 50  0001 C CNN
 F 3 "~" H 3000 6100 50  0001 C CNN
 	1    2800 6100
 P 2900 6500
 F 0 "TP8" H 2850 6650 50  0000 R CNN
 F 1 "TestPoint" H 2850 6550 50  0000 R CNN
 F 2 "TestPoint:TestPoint_Pad_2.0x2.0mm" H 3100 6500 50  0001 C CNN
 F 3 "~" H 3100 6500 50  0001 C CNN
 	1    2900 6500
 	1    0    0    -1  
 $EndComp
 $Comp
 L Connector:TestPoint TP9
 U 1 1 5FCB3F22
 P 2800 6300
 F 0 "TP9" H 2750 6450 50  0000 R CNN
 F 1 "TestPoint" H 2750 6350 50  0000 R CNN
 F 2 "TestPoint:TestPoint_Pad_2.0x2.0mm" H 3000 6300 50  0001 C CNN
 F 3 "~" H 3000 6300 50  0001 C CNN
 	1    2800 6300
 P 2900 6700
 F 0 "TP9" H 2850 6850 50  0000 R CNN
 F 1 "TestPoint" H 2850 6750 50  0000 R CNN
 F 2 "TestPoint:TestPoint_Pad_2.0x2.0mm" H 3100 6700 50  0001 C CNN
 F 3 "~" H 3100 6700 50  0001 C CNN
 	1    2900 6700
 	1    0    0    -1  
 $EndComp
 $Comp
 L Connector:TestPoint TP10
 U 1 1 5FCB3FF0
 P 2800 6500
 F 0 "TP10" H 2750 6650 50  0000 R CNN
 F 1 "TestPoint" H 2750 6550 50  0000 R CNN
 F 2 "TestPoint:TestPoint_Pad_2.0x2.0mm" H 3000 6500 50  0001 C CNN
 F 3 "~" H 3000 6500 50  0001 C CNN
 	1    2800 6500
 P 2900 6900
 F 0 "TP10" H 2850 7050 50  0000 R CNN
 F 1 "TestPoint" H 2850 6950 50  0000 R CNN
 F 2 "TestPoint:TestPoint_Pad_2.0x2.0mm" H 3100 6900 50  0001 C CNN
 F 3 "~" H 3100 6900 50  0001 C CNN
 	1    2900 6900
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
 	3200 6050 2900 6050
 	3300 6450 3000 6450
 Wire Wire Line
 	2900 6050 2900 5900
 	3000 6450 3000 6300
 Wire Wire Line
 	2900 5900 2800 5900
 	3000 6300 2900 6300
 Wire Wire Line
 	3200 6150 2900 6150
 	3300 6550 3000 6550
 Wire Wire Line
 	2900 6150 2900 6100
 	3000 6550 3000 6500
 Wire Wire Line
 	2900 6100 2800 6100
 	3000 6500 2900 6500
 Wire Wire Line
 	3200 6250 2900 6250
 	3300 6650 3000 6650
 Wire Wire Line
 	2900 6250 2900 6300
 	3000 6650 3000 6700
 Wire Wire Line
 	2900 6300 2800 6300
 	3000 6700 2900 6700
 Wire Wire Line
 	3200 6350 2900 6350
 	3300 6750 3000 6750
 Wire Wire Line
 	2900 6350 2900 6500
 	3000 6750 3000 6900
 Wire Wire Line
 	2900 6500 2800 6500
 	3000 6900 2900 6900
 $Comp
 L power:GND #PWR064
 U 1 1 5FEED3C2
 P 3900 6350
 F 0 "#PWR064" H 3900 6100 50  0001 C CNN
 F 1 "GND" H 3905 6177 50  0000 C CNN
 F 2 "" H 3900 6350 50  0001 C CNN
 F 3 "" H 3900 6350 50  0001 C CNN
 	1    3900 6350
 P 4000 6750
 F 0 "#PWR064" H 4000 6500 50  0001 C CNN
 F 1 "GND" H 4005 6577 50  0000 C CNN
 F 2 "" H 4000 6750 50  0001 C CNN
 F 3 "" H 4000 6750 50  0001 C CNN
 	1    4000 6750
 	1    0    0    -1  
 $EndComp
 $Comp
 L power:+3V3 #PWR063
 U 1 1 5FEEDAF7
 P 4300 6250
 F 0 "#PWR063" H 4300 6100 50  0001 C CNN
 F 1 "+3V3" H 4315 6423 50  0000 C CNN
 F 2 "" H 4300 6250 50  0001 C CNN
 F 3 "" H 4300 6250 50  0001 C CNN
 	1    4300 6250
 P 4400 6650
 F 0 "#PWR063" H 4400 6500 50  0001 C CNN
 F 1 "+3V3" H 4415 6823 50  0000 C CNN
 F 2 "" H 4400 6650 50  0001 C CNN
 F 3 "" H 4400 6650 50  0001 C CNN
 	1    4400 6650
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
 	3700 6250 4300 6250
 	3800 6650 4400 6650
 Wire Wire Line
 	3700 6350 3900 6350
 Text HLabel 5100 2750 2    50   Output ~ 0
 	3800 6750 4000 6750
 Text HLabel 4900 2000 2    50   Output ~ 0
 USB_BUS
 Wire Wire Line
 	3800 2500 5000 2500
 Wire Wire Line
 	5000 2800 5000 2750
 	3400 2600 3800 2600
 Wire Wire Line
 	5000 3100 5000 3150
 	4600 3200 4600 3250
 Wire Wire Line
 	5000 3150 5100 3150
 Connection ~ 5000 3150
 	4600 3250 4700 3250
 Connection ~ 4600 3250
 Wire Wire Line
 	5000 3150 5000 3200
 Text GLabel 5100 3150 2    50   Output ~ 0
 	4600 3250 4600 3300
 Text GLabel 4700 3250 2    50   Output ~ 0
 USB_TST
 Wire Wire Line
 	5000 2750 5100 2750
 Connection ~ 5000 2750
 Wire Wire Line
 	5000 2750 5000 2500
 Text HLabel 3800 6050 2    50   Input ~ 0
 Text HLabel 3900 6450 2    50   Input ~ 0
 I2C_SCL
 Text HLabel 3800 6150 2    50   BiDi ~ 0
 Text HLabel 3900 6550 2    50   BiDi ~ 0
 I2C_SDA
 Wire Wire Line
 	3700 6150 3800 6150
 	3800 6550 3900 6550
 Wire Wire Line
 	3800 6450 3900 6450
 Wire Wire Line
 	4600 2600 4600 2900
 $Comp
 L Device:Ferrite_Bead FB2
 U 1 1 5FECBBBC
 P 4350 2000
 F 0 "FB2" V 4525 2000 50  0000 C CNN
 F 1 "MH2029-471Y" V 4167 2000 50  0000 C CNN
 F 2 "Inductor_SMD:L_0805_2012Metric" V 4280 2000 50  0001 C CNN
 F 3 "~" H 4350 2000 50  0001 C CNN
 	1    4350 2000
 	0    1    1    0   
 $EndComp
 $Comp
 L Device:C C?
 U 1 1 5FECFDF8
 P 4100 2150
 AR Path="/5F53D5B5/5FECFDF8" Ref="C?"  Part="1" 
 AR Path="/60040981/5FECFDF8" Ref="C97"  Part="1" 
 F 0 "C97" H 4000 2200 50  0000 R CNN
 F 1 "1nF" H 4000 2100 50  0000 R CNN
 F 2 "Capacitor_SMD:C_0805_2012Metric" H 4138 2000 50  0001 C CNN
 F 3 "~" H 4100 2150 50  0001 C CNN
 	1    4100 2150
 	1    0    0    -1  
 $EndComp
 $Comp
 L Device:C C?
 U 1 1 5FED0551
 P 4600 2150
 AR Path="/5F53D5B5/5FED0551" Ref="C?"  Part="1" 
 AR Path="/60040981/5FED0551" Ref="C98"  Part="1" 
 F 0 "C98" H 4700 2200 50  0000 L CNN
 F 1 "1nF" H 4700 2100 50  0000 L CNN
 F 2 "Capacitor_SMD:C_0805_2012Metric" H 4638 2000 50  0001 C CNN
 F 3 "~" H 4600 2150 50  0001 C CNN
 	1    4600 2150
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
 	4100 2000 4200 2000
 Wire Wire Line
 	4500 2000 4600 2000
 $Comp
 L power:GND #PWR061
 U 1 1 5FED97A7
 P 4600 2300
 F 0 "#PWR061" H 4600 2050 50  0001 C CNN
 F 1 "GND" H 4605 2127 50  0000 C CNN
 F 2 "" H 4600 2300 50  0001 C CNN
 F 3 "" H 4600 2300 50  0001 C CNN
 	1    4600 2300
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
 	4100 2300 4600 2300
 Connection ~ 4600 2300
 Wire Wire Line
 	4600 2000 4900 2000
 Connection ~ 4600 2000
 Wire Wire Line
 	4100 2000 3800 2000
 Connection ~ 4100 2000
 Connection ~ 3800 2600
 Wire Wire Line
 	3800 2600 4600 2600
 Wire Wire Line
 	3700 6050 3800 6050
 	3800 2000 3800 2600
 $EndSCHEMATC
--- a/hardware/dscomm.kicad_pcb
+++ b/hardware/dscomm.kicad_pcb
--- a/hardware/dscomm.net
+++ b/hardware/dscomm.net