|
3V3 regulator component placement
|
|
6
|
541
|
July 17, 2020
|
|
Choosing a board house by spacing capabilities
|
|
0
|
444
|
July 17, 2020
|
|
Battery management component placement
|
|
0
|
411
|
July 15, 2020
|
|
BG95/EG91 Support Component Placement
|
|
0
|
456
|
July 14, 2020
|
|
nRF52 Support Component Placement
|
|
0
|
401
|
July 13, 2020
|
|
ERC Checking
|
|
0
|
524
|
July 10, 2020
|
|
Cleanup of connections
|
|
0
|
408
|
July 9, 2020
|
|
Adding support components for the BG95/EG91
|
|
0
|
461
|
July 7, 2020
|
|
BOM cleanup and price estimation
|
|
6
|
552
|
July 7, 2020
|
|
Adding support components to the schematic for the nRF52
|
|
0
|
436
|
July 6, 2020
|
|
Simplifying UART comms and adding a new interface to the modem
|
|
0
|
413
|
June 30, 2020
|
|
Switching to a 50 pin daughtercard header
|
|
0
|
390
|
June 26, 2020
|
|
Adding a serial switch (mux) for changing control between the BLE and CELL modules
|
|
0
|
390
|
June 25, 2020
|
|
Flipping the script (components)
|
|
0
|
447
|
June 24, 2020
|
|
Simplifying the main board block diagram
|
|
0
|
375
|
June 23, 2020
|
|
Modifying uFL positions and adding 2.4GHz chip antenna
|
|
0
|
366
|
June 22, 2020
|
|
Adding a logic level translator and JTAG header
|
|
0
|
465
|
June 19, 2020
|
|
Battery management schematic cleanup and board reorg
|
|
0
|
378
|
June 18, 2020
|
|
Pulling in the SIM card holder and daughtercard connector
|
|
0
|
358
|
June 17, 2020
|
|
Finding the battery management inductor
|
|
0
|
346
|
June 16, 2020
|
|
Roughing in the battery management solution
|
|
0
|
326
|
June 13, 2020
|
|
Comparing TI Battery Management ICs
|
|
0
|
437
|
June 10, 2020
|
|
Reviewing Block Diagram Inputs To 3V8 Regulator
|
|
0
|
421
|
June 9, 2020
|
|
Searching for the 3V8 Regulator
|
|
0
|
447
|
June 5, 2020
|
|
Implementing a simple 3V3 Buck Regulator
|
|
0
|
444
|
June 4, 2020
|
|
Final mechanical refactor of the ABC before moving onto electrical design
|
|
1
|
427
|
June 4, 2020
|
|
Pulling In Battery and USB connector 3D models
|
|
0
|
395
|
June 2, 2020
|
|
Daughtercard connector and SIM card holder height
|
|
0
|
355
|
May 29, 2020
|
|
ABC Blocks and Budget
|
|
0
|
425
|
May 28, 2020
|
|
Adding the RPi 3D model as a reference point and placeholder
|
|
0
|
455
|
May 27, 2020
|