Hi!
Could you explain what is the difference between REV1 and REV2.
I mean what kind of SCH/PCB bugs you solved in REV2.
I know that REV1 was open source project (hosted on github).
Is it possible to get REV2 sources (AD project) ? Will it be uploaded on github ?
Thanks a lot!
Hi,
changes:
- replaced R7 on 10K, R15 on 19K1
- added series resistors(33 Ohm) to RGB led (R29 .. R31)
- added pull-up resistors (10K) to SD-card (R23 .. R28 )
- added series resistors 33 Ohm (R32, R21)
- Zynq VREFP_0/VREFN_0 connect to AGND
- Add ferrite to AVCC (L1, L2)
- Add testpoint for 3.3V, GND
- Rebuilded all poligons
- Changed voltage on resistor R7 (input sense supervisor) 3.3V -> 1.0V
Compare to Schematics:
- https://shop.trenz-electronic.de/en/Download/?path=Trenz_Electronic/TE0722/REV01/Documents
- https://shop.trenz-electronic.de/en/Download/?path=Trenz_Electronic/TE0722/REV02/Documents
We will add a REV02 Altium project to our download area:
- https://shop.trenz-electronic.de/en/Download/?path=Trenz_Electronic/TE0722/REV02/HW_Design
I think this should be available in 2 or 3 hours.
br
John
Thanks a lot!