Open Source > Open source hardware

TE0722-02 vs TE0722-01

(1/1)

toshas:
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!

JH:
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 -> 1.0VCompare 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

toshas:
Thanks a lot!

Navigation

[0] Message Index

Go to full version