 Michael Schloh von Bennewitz
|
7cadc14d8f
|
Connect both LEDs to MCU pins for controlling user output.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
b639be76b3
|
Complete draft revision of the radio frequency switch circuit.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
2063328cb1
|
Remove useless chip antenna which takes up more area than total size.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
b1fa69de4a
|
Replace coin cell battery holder and move crystal to make room.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
6daad3ba72
|
Complete most circuits pending layout of RF switch and passive arrays.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
53362e2b0c
|
Upload intermediate layout design with most decapsulation circuits.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
8d28560c4e
|
Tighten tolerances to highest four layer ENIG cheap fabrication capacity.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
7519f8f491
|
Adjust ball pad clearance and solder mask aperature to allow sanity.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
802ec1d175
|
Reflect corrections in power circuits and generally develop layout.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
cc5a03834a
|
Correct power circuit in LED parts that require a power flag.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
636ecc14e6
|
Correct flawed ground short in secure element authentication circuit.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
8da9ab17c4
|
Correct electrical connection to chip and loop antenna symbol.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
eedb5cdd42
|
Improve mounting hole unit numbering by hand modifying identifiers.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
2efab65f8a
|
Add nested part to allow either DFN or SOIC secure elements to be used.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
9364408811
|
Correct footprint for Atmel secure element to comply with standards.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
36323d05c0
|
Improve tab text and position of mouse bites pending part placements.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
0d1eed7fcb
|
Reduce and (prototype) panelise for format change from badge to hat.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
57d2b72b53
|
Add test point loops and correct sized mounting holes.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
2a1cbb6ddb
|
Add nested part to allow either DFN or SOIC EEPROMs to be used.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
f779b7999a
|
Adapt layers and tolerances to correspond with four layer qualities.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
aea4480af7
|
Hide copper antenna surface underneath soldermask instead of plating it.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
69acaf3e33
|
Add EEPROM, jumpers, and connector pending migration to hat format.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
54e8c2e73c
|
Correct schematics after electric rules check results in warnings.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
0b9e714c81
|
Update library cache to most recent changes and add forgotten netlist.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
a88a134751
|
Update existing schematics after modification and subsequent reannotation.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
37dbf8f109
|
Adequately improve and clarify power circuit design for bug #12.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
fc60477441
|
Correct poor abstraction bug #4 and generally complete Microchip circuits.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
33e82abaa5
|
Add missing antenna footprints, in use during layout design.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
4a307de515
|
Add LDO voltage regulator to step down from 5V (Host/USB) to 3V3.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
d46e563e62
|
Add ECC authentication secure element for imminent schematic capture.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
a71b05cc81
|
Prepare for layout edition in BGA with corresponding traces and vias.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
ff52db338c
|
Annotate symbols, correct power circuits, and assign footprints.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
c2b37009ee
|
Add remaining circuits to almost complete minimum MCU application.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
202089cd61
|
Complete draft design of RF switch for power amplifier and HF circuits.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
8731ecd254
|
Create and add a SKY13373 RF switch with corresponding symbol and footprint.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
ea03063239
|
Initialise schematic hierarchy and add nested blocks for controller logic.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
0b005a0f67
|
Add very small crystal oscillator needed for microcontroller operation.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
6076ee8863
|
Indicate UHF tranceiver and power functions completing symbols.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
425ff0092a
|
Add MCU part symbols and missing BGA footprint to project libraries.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
a2807cc2b2
|
Correct title text delimiters in the project layout file.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
41e5f095e8
|
Include more project boilerplate structure and library cache.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
65161c26fa
|
Integrate local symbols and footprint libraries pending components.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
56dfb433cc
|
Initialise hardware engineering for imminent schematic capture.
|
pirms 4 gadiem |
|
Michael Schloh von Bennewitz
|
e854067c78
|
Add project infrastructure files corresponding to hardware engineering.
|
pirms 5 gadiem |
