dsendcomm/hardware/dscomm.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 13
Title "Democratic Sendcomm"
Date "2020-12-26"
Rev "0.9.2"
Comp "Europalab Devices"
Comment1 "Copyright © 2020, Europalab Devices"
Comment2 "Fulfilling requirements of 20200210"
Comment3 "Pending quality assurance testing"
Comment4 "Release revision for manufacturing"
$EndDescr
$Comp
L Mechanical:Fiducial FID1
U 1 1 5F4C4F46
P 750 6700
F 0 "FID1" H 835 6746 50  0000 L CNN
F 1 "Fiducial" H 835 6655 50  0000 L CNN
F 2 "Fiducial:Fiducial_0.5mm_Mask1.5mm" H 750 6700 50  0001 C CNN
F 3 "~" H 750 6700 50  0001 C CNN
	1    750  6700
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:Fiducial FID2
U 1 1 5F4C52FB
P 750 6900
F 0 "FID2" H 835 6946 50  0000 L CNN
F 1 "Fiducial" H 835 6855 50  0000 L CNN
F 2 "Fiducial:Fiducial_0.5mm_Mask1.5mm" H 750 6900 50  0001 C CNN
F 3 "~" H 750 6900 50  0001 C CNN
	1    750  6900
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole MH1
U 1 1 5F4C592E
P 1550 6700
F 0 "MH1" H 1650 6746 50  0000 L CNN
F 1 "MountingHole" H 1650 6655 50  0000 L CNN
F 2 "Elabdev:Standoff_Keyelco_M3_2488X" H 1550 6700 50  0001 C CNN
F 3 "~" H 1550 6700 50  0001 C CNN
	1    1550 6700
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole MH4
U 1 1 5F4C5CD0
P 1550 6900
F 0 "MH4" H 1650 6946 50  0000 L CNN
F 1 "MountingHole" H 1650 6855 50  0000 L CNN
F 2 "Elabdev:Standoff_Keyelco_M3_2488X" H 1550 6900 50  0001 C CNN
F 3 "~" H 1550 6900 50  0001 C CNN
	1    1550 6900
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole MH7
U 1 1 5F4C5F8D
P 1550 7100
F 0 "MH7" H 1650 7146 50  0000 L CNN
F 1 "MountingHole" H 1650 7055 50  0000 L CNN
F 2 "Elabdev:Standoff_Keyelco_M3_2488X" H 1550 7100 50  0001 C CNN
F 3 "~" H 1550 7100 50  0001 C CNN
	1    1550 7100
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole MH10
U 1 1 5F4C6223
P 1550 7300
F 0 "MH10" H 1650 7346 50  0000 L CNN
F 1 "MountingHole" H 1650 7255 50  0000 L CNN
F 2 "Elabdev:Standoff_Keyelco_M3_2488X" H 1550 7300 50  0001 C CNN
F 3 "~" H 1550 7300 50  0001 C CNN
	1    1550 7300
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:Fiducial FID3
U 1 1 5F4EEDB8
P 750 7100
F 0 "FID3" H 835 7146 50  0000 L CNN
F 1 "Fiducial" H 835 7055 50  0000 L CNN
F 2 "Fiducial:Fiducial_0.5mm_Mask1.5mm" H 750 7100 50  0001 C CNN
F 3 "~" H 750 7100 50  0001 C CNN
	1    750  7100
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:Fiducial FID4
U 1 1 5F4EF4FC
P 750 7300
F 0 "FID4" H 835 7346 50  0000 L CNN
F 1 "Fiducial" H 835 7255 50  0000 L CNN
F 2 "Fiducial:Fiducial_0.5mm_Mask1.5mm" H 750 7300 50  0001 C CNN
F 3 "~" H 750 7300 50  0001 C CNN
	1    750  7300
	1    0    0    -1  
$EndComp
Wire Wire Line
	1550 6700 1350 6700
Wire Wire Line
	1350 6700 1350 6900
Wire Wire Line
	1550 6900 1350 6900
Connection ~ 1350 6900
Wire Wire Line
	1350 6900 1350 7100
Wire Wire Line
	1550 7100 1350 7100
Connection ~ 1350 7100
Wire Wire Line
	1350 7100 1350 7300
Wire Wire Line
	1550 7300 1350 7300
Connection ~ 1350 7300
Wire Wire Line
	1350 7300 1350 7400
$Comp
L power:GND #PWR03
U 1 1 5F53FB61
P 1350 7400
F 0 "#PWR03" H 1350 7150 50  0001 C CNN
F 1 "GND" H 1355 7227 50  0000 C CNN
F 2 "" H 1350 7400 50  0001 C CNN
F 3 "" H 1350 7400 50  0001 C CNN
	1    1350 7400
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole MH2
U 1 1 5F7400E8
P 2350 6700
F 0 "MH2" H 2450 6746 50  0000 L CNN
F 1 "MountingHole" H 2450 6655 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.5mm" H 2350 6700 50  0001 C CNN
F 3 "~" H 2350 6700 50  0001 C CNN
	1    2350 6700
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole MH5
U 1 1 5F740657
P 2350 6900
F 0 "MH5" H 2450 6946 50  0000 L CNN
F 1 "MountingHole" H 2450 6855 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.5mm" H 2350 6900 50  0001 C CNN
F 3 "~" H 2350 6900 50  0001 C CNN
	1    2350 6900
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole MH8
U 1 1 5F740711
P 2350 7100
F 0 "MH8" H 2450 7146 50  0000 L CNN
F 1 "MountingHole" H 2450 7055 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.5mm" H 2350 7100 50  0001 C CNN
F 3 "~" H 2350 7100 50  0001 C CNN
	1    2350 7100
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole MH11
U 1 1 5F7407CB
P 2350 7300
F 0 "MH11" H 2450 7346 50  0000 L CNN
F 1 "MountingHole" H 2450 7255 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.5mm" H 2350 7300 50  0001 C CNN
F 3 "~" H 2350 7300 50  0001 C CNN
	1    2350 7300
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole MH3
U 1 1 5F740885
P 3150 6700
F 0 "MH3" H 3250 6746 50  0000 L CNN
F 1 "MountingHole" H 3250 6655 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5" H 3150 6700 50  0001 C CNN
F 3 "~" H 3150 6700 50  0001 C CNN
	1    3150 6700
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole MH6
U 1 1 5F740F1C
P 3150 6900
F 0 "MH6" H 3250 6946 50  0000 L CNN
F 1 "MountingHole" H 3250 6855 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5" H 3150 6900 50  0001 C CNN
F 3 "~" H 3150 6900 50  0001 C CNN
	1    3150 6900
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole MH9
U 1 1 5F740FD6
P 3150 7100
F 0 "MH9" H 3250 7146 50  0000 L CNN
F 1 "MountingHole" H 3250 7055 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5" H 3150 7100 50  0001 C CNN
F 3 "~" H 3150 7100 50  0001 C CNN
	1    3150 7100
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole MH12
U 1 1 5F741090
P 3150 7300
F 0 "MH12" H 3250 7346 50  0000 L CNN
F 1 "MountingHole" H 3250 7255 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5" H 3150 7300 50  0001 C CNN
F 3 "~" H 3150 7300 50  0001 C CNN
	1    3150 7300
	1    0    0    -1  
$EndComp
$Comp
L Connector:TestPoint TP1
U 1 1 5F741DFB
P 3950 6800
F 0 "TP1" H 4008 6918 50  0000 L CNN
F 1 "TestPoint" H 4008 6827 50  0000 L CNN
F 2 "TestPoint:TestPoint_Keystone_5005-5009_Compact" H 4150 6800 50  0001 C CNN
F 3 "~" H 4150 6800 50  0001 C CNN
	1    3950 6800
	1    0    0    -1  
$EndComp
$Comp
L Connector:TestPoint TP2
U 1 1 5F742446
P 4750 6800
F 0 "TP2" H 4808 6918 50  0000 L CNN
F 1 "TestPoint" H 4808 6827 50  0000 L CNN
F 2 "TestPoint:TestPoint_Keystone_5005-5009_Compact" H 4950 6800 50  0001 C CNN
F 3 "~" H 4950 6800 50  0001 C CNN
	1    4750 6800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR01
U 1 1 5F742759
P 3950 6800
F 0 "#PWR01" H 3950 6550 50  0001 C CNN
F 1 "GND" H 3955 6627 50  0000 C CNN
F 2 "" H 3950 6800 50  0001 C CNN
F 3 "" H 3950 6800 50  0001 C CNN
	1    3950 6800
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR02
U 1 1 5F742B9D
P 4550 6800
F 0 "#PWR02" H 4550 6650 50  0001 C CNN
F 1 "+3V3" H 4565 6973 50  0000 C CNN
F 2 "" H 4550 6800 50  0001 C CNN
F 3 "" H 4550 6800 50  0001 C CNN
	1    4550 6800
	1    0    0    -1  
$EndComp
Wire Wire Line
	4750 6800 4550 6800
$Comp
L Connector:TestPoint TP3
U 1 1 5F745479
P 3950 7300
F 0 "TP3" H 4008 7418 50  0000 L CNN
F 1 "TestPoint" H 4008 7327 50  0000 L CNN
F 2 "TestPoint:TestPoint_Keystone_5005-5009_Compact" H 4150 7300 50  0001 C CNN
F 3 "~" H 4150 7300 50  0001 C CNN
	1    3950 7300
	1    0    0    -1  
$EndComp
$Comp
L Connector:TestPoint TP4
U 1 1 5F7458A3
P 4550 7300
F 0 "TP4" H 4608 7418 50  0000 L CNN
F 1 "TestPoint" H 4608 7327 50  0000 L CNN
F 2 "TestPoint:TestPoint_Keystone_5005-5009_Compact" H 4750 7300 50  0001 C CNN
F 3 "~" H 4750 7300 50  0001 C CNN
	1    4550 7300
	1    0    0    -1  
$EndComp
$Comp
L Elabdev:Logofirm LOGO1
U 1 1 5F9652D3
P 6300 7150
F 0 "LOGO1" H 5700 7800 50  0000 L CNN
F 1 "Logofirm" H 6550 7800 50  0000 L CNN
F 2 "Elabdev:Elablogoslk-Gfx" H 6300 7150 50  0001 C CNN
F 3 "~" H 6300 7150 50  0001 C CNN
	1    6300 7150
	1    0    0    -1  
$EndComp
$Comp
L Connector:TestPoint_Probe TP5
U 1 1 5F97637F
P 3950 7500
F 0 "TP5" H 4102 7601 50  0000 L CNN
F 1 "Probe" H 4102 7510 50  0000 L CNN
F 2 "TestPoint:TestPoint_THTPad_D2.5mm_Drill1.2mm" H 4150 7500 50  0001 C CNN
F 3 "~" H 4150 7500 50  0001 C CNN
	1    3950 7500
	1    0    0    -1  
$EndComp
$Comp
L Connector:TestPoint_Probe TP6
U 1 1 5F97786E
P 4550 7500
F 0 "TP6" H 4702 7601 50  0000 L CNN
F 1 "Probe" H 4702 7510 50  0000 L CNN
F 2 "TestPoint:TestPoint_THTPad_D2.5mm_Drill1.2mm" H 4750 7500 50  0001 C CNN
F 3 "~" H 4750 7500 50  0001 C CNN
	1    4550 7500
	1    0    0    -1  
$EndComp
Wire Wire Line
	3950 7300 3950 7500
Wire Wire Line
	4550 7300 4550 7500
Wire Wire Line
	700  6150 1700 6150
Wire Wire Line
	700  3750 700  6150
Wire Wire Line
	1700 3750 700  3750
Wire Wire Line
	800  6050 1700 6050
Wire Wire Line
	800  3850 800  6050
Wire Wire Line
	1700 3850 800  3850
Wire Wire Line
	900  5950 1700 5950
Wire Wire Line
	1700 3950 900  3950
Wire Wire Line
	1000 5850 1700 5850
Wire Wire Line
	1000 4050 1000 5850
Wire Wire Line
	1700 4050 1000 4050
Wire Wire Line
	1100 5750 1700 5750
Wire Wire Line
	1100 4150 1100 5750
Wire Wire Line
	1700 4150 1100 4150
Wire Wire Line
	1400 5450 1700 5450
Wire Wire Line
	1400 4450 1400 5450
Wire Wire Line
	1700 4450 1400 4450
Wire Wire Line
	1500 5350 1700 5350
Wire Wire Line
	1500 4550 1500 5350
Wire Wire Line
	1700 4550 1500 4550
Wire Wire Line
	1600 5250 1700 5250
Wire Wire Line
	1600 4650 1600 5250
Wire Wire Line
	1700 4650 1600 4650
$Sheet
S 900  3150 1200 300 
U 601C3EDE
F0 "Sheet601C3EDD" 50
F1 "feat-mchip.sch" 50
F2 "I2C_SCL" I L 900 3350 50 
F3 "I2C_SDA" B L 900 3250 50 
F4 "ID_SD" B R 2100 3250 50 
F5 "ID_SC" I R 2100 3350 50 
$EndSheet
$Sheet
S 3600 3650 1200 800 
U 5F84A571
F0 "Sheet5F84A570" 50
F1 "rfsw-stmicro.sch" 50
F2 "FE_CTRL2" I L 3600 3850 50 
F3 "FE_CTRL1" I L 3600 3750 50 
F4 "SW_RFO" I L 3600 3950 50 
F5 "SW_RFI" O L 3600 4050 50 
$EndSheet
Wire Wire Line
	2100 1650 3000 1650
Wire Wire Line
	3000 1650 3000 1950
Wire Wire Line
	3000 1950 3100 1950
$Sheet
S 3100 1850 1200 1000
U 60040981
F0 "Sheet60040980" 50
F1 "conn-mchip.sch" 50
F2 "SWDIO" B L 3100 2050 50 
F3 "SWDCLK" O L 3100 1950 50 
F4 "CMDRST" U L 3100 2150 50 
F5 "UART_RX" I L 3100 2350 50 
F6 "UART_TX" O L 3100 2450 50 
F7 "USB_N" B L 3100 2550 50 
F8 "USB_P" B L 3100 2650 50 
F9 "USB_BUS" U L 3100 2750 50 
F10 "ID_SD" B R 4300 2550 50 
F11 "ID_SC" O R 4300 2450 50 
F12 "I2C_SCL" I R 4300 2750 50 
F13 "I2C_SDA" B R 4300 2650 50 
$EndSheet
$Sheet
S 3100 750  1200 800 
U 5F5C0728
F0 "Sheet5F5C0727" 50
F1 "rfsw-mchip.sch" 50
F2 "BANDSEL" I L 3100 850 50 
F3 "XCEIV" I L 3100 950 50 
F4 "HPOUT" I L 3100 1250 50 
F5 "HFIN" I L 3100 1050 50 
F6 "POWAMP" I L 3100 1350 50 
F7 "HFOUT" I L 3100 1150 50 
F8 "RFSWPWR" I L 3100 1450 50 
$EndSheet
Wire Wire Line
	4700 2450 4700 3350
Wire Wire Line
	4300 2450 4700 2450
Wire Wire Line
	4600 2550 4600 3250
Wire Wire Line
	4300 2550 4600 2550
Wire Wire Line
	2200 2750 3100 2750
Wire Wire Line
	2200 2450 2200 2750
Wire Wire Line
	2100 2450 2200 2450
Wire Wire Line
	2300 2650 3100 2650
Wire Wire Line
	2300 2350 2300 2650
Wire Wire Line
	2100 2350 2300 2350
Wire Wire Line
	2400 2550 3100 2550
Wire Wire Line
	2400 2250 2400 2550
Wire Wire Line
	2100 2250 2400 2250
Wire Wire Line
	2500 2450 3100 2450
Wire Wire Line
	2500 2150 2500 2450
Wire Wire Line
	2100 2150 2500 2150
Wire Wire Line
	2600 2350 3100 2350
Wire Wire Line
	2600 2050 2600 2350
Wire Wire Line
	2100 2050 2600 2050
Wire Wire Line
	2800 2150 3100 2150
Wire Wire Line
	2800 1850 2800 2150
Wire Wire Line
	2100 1850 2800 1850
Wire Wire Line
	2900 2050 3100 2050
Wire Wire Line
	2900 1750 2900 2050
Wire Wire Line
	2100 1750 2900 1750
Wire Wire Line
	900  2350 700  2350
Wire Wire Line
	900  2450 800  2450
$Sheet
S 900  750  1200 1800
U 5F53D5B5
F0 "Sheet5F53D5B4" 50
F1 "ctrl-mchip.sch" 50
F2 "BANDSEL" O R 2100 850 50 
F3 "XCEIV" O R 2100 950 50 
F4 "HFIN" U R 2100 1050 50 
F5 "HFOUT" U R 2100 1150 50 
F6 "HPOUT" O R 2100 1250 50 
F7 "POWAMP" O R 2100 1350 50 
F8 "RFSWPWR" O R 2100 1450 50 
F9 "SWDIO" B R 2100 1750 50 
F10 "SWDCLK" I R 2100 1650 50 
F11 "CMDRST" U R 2100 1850 50 
F12 "UART_RX" I R 2100 2050 50 
F13 "UART_TX" O R 2100 2150 50 
F14 "USB_N" B R 2100 2250 50 
F15 "USB_P" B R 2100 2350 50 
F16 "USB_BUS" U R 2100 2450 50 
F17 "I2C_SCL" O L 900 2350 50 
F18 "I2C_SDA" B L 900 2450 50 
$EndSheet
Wire Wire Line
	2100 850  3100 850 
Wire Wire Line
	2100 950  3100 950 
Wire Wire Line
	2100 1050 3100 1050
Wire Wire Line
	2100 1150 3100 1150
Wire Wire Line
	2100 1250 3100 1250
Wire Wire Line
	2100 1350 3100 1350
Wire Wire Line
	2100 1450 3100 1450
$Sheet
S 3400 5450 1200 800 
U 60040B8A
F0 "Sheet60040B89" 50
F1 "conn-stmicro.sch" 50
F2 "IDSD" B L 3400 5650 50 
F3 "IDSC" I L 3400 5550 50 
F4 "RSRX" O L 3400 5750 50 
F5 "RSTX" I L 3400 5850 50 
F6 "SNSC" I R 4600 5650 50 
F7 "SNSD" B R 4600 5550 50 
$EndSheet
$Sheet
S 1700 5150 1200 1100
U 60040A68
F0 "Sheet60040A67" 50
F1 "pwr-stmicro.sch" 50
F2 "PWR_VDDA" U L 1700 6150 50 
F3 "PWR_VLXSMPS" U L 1700 6050 50 
F4 "PWR_VFBSMPS" U L 1700 5950 50 
F5 "PWR_VDDRF1V55" U L 1700 5850 50 
F6 "PWR_VDDPA" U L 1700 5750 50 
F7 "PWR_VDDRF" U L 1700 5650 50 
F8 "PWR_VDD1" U L 1700 5550 50 
F9 "PWR_VDD2" U L 1700 5450 50 
F10 "PWR_VDDSMPS" U L 1700 5350 50 
F11 "PWR_VBAT" U L 1700 5250 50 
$EndSheet
$Sheet
S 1700 3650 1200 1100
U 5F53D687
F0 "Sheet5F53D686" 50
F1 "ctrl-stmicro.sch" 50
F2 "PWR_VDDA" U L 1700 3750 50 
F3 "PWR_VLXSMPS" U L 1700 3850 50 
F4 "PWR_VFBSMPS" U L 1700 3950 50 
F5 "PWR_VDDRF1V55" U L 1700 4050 50 
F6 "PWR_VDDPA" U L 1700 4150 50 
F7 "PWR_VDDRF" U L 1700 4250 50 
F8 "PWR_VDD1" U L 1700 4350 50 
F9 "PWR_VDD2" U L 1700 4450 50 
F10 "PWR_VDDSMPS" U L 1700 4550 50 
F11 "PWR_VBAT" U L 1700 4650 50 
F12 "SW_RFI" I R 2900 4050 50 
F13 "SW_RFO" O R 2900 3950 50 
F14 "FE_CTRL2" O R 2900 3850 50 
F15 "FE_CTRL1" O R 2900 3750 50 
F16 "RSTX" O R 2900 4650 50 
F17 "RSRX" I R 2900 4550 50 
F18 "IDSC" O R 2900 4350 50 
F19 "IDSD" B R 2900 4450 50 
F20 "SNSC" O R 2900 4150 50 
F21 "SNSD" B R 2900 4250 50 
$EndSheet
Wire Wire Line
	1200 5650 1700 5650
Wire Wire Line
	1700 4250 1200 4250
Wire Wire Line
	1200 4250 1200 5650
Wire Wire Line
	900  3950 900  5950
Wire Wire Line
	1300 5550 1700 5550
Wire Wire Line
	1700 4350 1300 4350
Wire Wire Line
	1300 4350 1300 5550
Wire Wire Line
	2900 3750 3600 3750
Wire Wire Line
	2900 3850 3600 3850
Wire Wire Line
	2900 3950 3600 3950
Wire Wire Line
	2900 4050 3600 4050
Wire Wire Line
	2900 4650 3000 4650
Wire Wire Line
	3000 4650 3000 5850
Wire Wire Line
	3000 5850 3400 5850
Wire Wire Line
	2900 4550 3100 4550
Wire Wire Line
	3100 4550 3100 5750
Wire Wire Line
	3100 5750 3400 5750
Wire Wire Line
	2900 4450 3200 4450
Wire Wire Line
	3200 4450 3200 5650
Wire Wire Line
	3200 5650 3400 5650
Wire Wire Line
	2900 4350 3300 4350
Wire Wire Line
	3300 4350 3300 5550
Wire Wire Line
	3300 5550 3400 5550
Wire Wire Line
	2900 4250 3400 4250
Wire Wire Line
	3400 4250 3400 5350
Wire Wire Line
	3400 5350 4700 5350
Wire Wire Line
	4700 5350 4700 5550
Wire Wire Line
	4700 5550 4600 5550
Wire Wire Line
	2900 4150 3500 4150
Wire Wire Line
	3500 4150 3500 5250
Wire Wire Line
	3500 5250 4800 5250
Wire Wire Line
	4800 5250 4800 5650
Wire Wire Line
	4800 5650 4600 5650
Text Notes 5050 4900 2    100  ~ 20
FOMU integration
Text Notes 5050 5000 2    50   ~ 0
future project, placeholder circuit
Wire Notes Line width 10 rgb(0, 194, 0)
	3650 4650 3650 5100
Wire Notes Line width 10 rgb(0, 194, 0)
	3650 5100 5150 5100
Wire Notes Line width 10 rgb(0, 194, 0)
	5150 5100 5150 4650
Wire Notes Line width 10 rgb(0, 194, 0)
	5150 4650 3650 4650
Text Label 700  2800 1    50   ~ 0
TP_SCL
Text Label 800  2800 1    50   ~ 0
TP_SDA
Text Label 3950 7500 1    50   ~ 0
TP_SCL
Text Label 4550 7500 1    50   ~ 0
TP_SDA
$Sheet
S 6100 1350 1600 1200
U 5FC6F79F
F0 "Sheet5FC6F79E" 50
F1 "form-beagle.sch" 50
$EndSheet
$Sheet
S 8700 1350 1600 1200
U 5FC6F9C7
F0 "Sheet5FC6F9C6" 50
F1 "form-arduino.sch" 50
$EndSheet
$Sheet
S 6100 3550 1600 1200
U 5FC732CE
F0 "Sheet5FC732CD" 50
F1 "form-frdm.sch" 50
$EndSheet
$Sheet
S 8700 3550 1600 1200
U 5FC734AC
F0 "Sheet5FC734AB" 50
F1 "form-bmicro.sch" 50
$EndSheet
$Comp
L Graphic:Logo_Open_Hardware_Small #LOGO1
U 1 1 5F96502A
P 5300 7450
F 0 "#LOGO1" H 5300 7725 50  0001 C CNN
F 1 "Logo_Open_Hardware_Small" H 5300 7225 50  0001 C CNN
F 2 "Symbol:OSHW-Logo2_7.3x6mm_Copper" H 5300 7450 50  0001 C CNN
F 3 "~" H 5300 7450 50  0001 C CNN
	1    5300 7450
	1    0    0    -1  
$EndComp
$Comp
L Graphic:SYM_Radio_Waves_Large #SYM1
U 1 1 5F96458B
P 5300 6850
F 0 "#SYM1" H 5300 7050 50  0001 C CNN
F 1 "SYM_Radio_Waves_Large" H 5300 6600 50  0001 C CNN
F 2 "" H 5300 6650 50  0001 C CNN
F 3 "~" H 5330 6650 50  0001 C CNN
	1    5300 6850
	1    0    0    -1  
$EndComp
Wire Wire Line
	2100 3350 4700 3350
Wire Wire Line
	700  3350 900  3350
Wire Wire Line
	800  3250 900  3250
Wire Wire Line
	2100 3250 4600 3250
Wire Wire Line
	4300 2750 4400 2750
Wire Wire Line
	4400 2750 4400 2950
Wire Wire Line
	4300 2650 4500 2650
Wire Wire Line
	4500 2650 4500 3050
Wire Wire Line
	700  2350 700  2850
Wire Wire Line
	800  2450 800  2950
Wire Wire Line
	4400 2950 3000 2950
Wire Wire Line
	3000 2950 3000 2850
Wire Wire Line
	3000 2850 700  2850
Connection ~ 700  2850
Wire Wire Line
	700  2850 700  3350
Wire Wire Line
	4500 3050 2900 3050
Wire Wire Line
	2900 3050 2900 2950
Wire Wire Line
	2900 2950 800  2950
Connection ~ 800  2950
Wire Wire Line
	800  2950 800  3250
$EndSCHEMATC