Commit Graph

11 Commits

Author SHA1 Message Date
b529535ae8 Schematic: Re-annotate everything 2020-01-03 20:05:39 +01:00
6546664939 Revert "Schematic: Redo component annotations"
This reverts commit 458f3d9769.

* Changing annotations and propagating the changes to the board are not possible anymore
2020-01-03 18:42:32 +01:00
458f3d9769 Schematic: Redo component annotations 2020-01-03 18:38:16 +01:00
cff848f02f Small fixes and improvements
* Card detect pin used
* Fix SD card slot
* Improve routing and via placement
2020-01-03 18:34:21 +01:00
2c4c15e72b Replace custom opamp circuit with INA126 instrumentation amp 2020-01-02 00:08:09 +01:00
0559a624bc Moved stuff 2019-12-27 21:36:56 +01:00
a307557a41 Improved layout, Add QR code, Add external ADC option for 22 bit ADC 2019-12-26 18:01:55 +01:00
fe646769e7 Schematic beautify and layout improvments, Length matching for SDIO 2019-12-25 19:15:32 +01:00
a698e0b0e5 Add temperature sensor to PCB for compensation calculation. 2019-12-25 00:20:13 +01:00
c211cf659b Newest changes in schematic and a preliminary complete layout 2019-12-23 22:25:38 +01:00
93ec69fa19 Fisrt draft. Will be reworked 2019-09-22 18:42:43 +02:00