TE0715+TE0703 schematics and Master pinout do not match (bad documentation)

[jwdonal]

We are trying to figure out which of the documents for these boards are wrong. Are the schematics wrong or the master pinout wrong?

Most of the signal pinouts do not match between the schematics and the master pinout. We will provide a single example but there are many other differences.

For one example:

- The master pinout document states that Zynq signal B13_L3_P connects through the JB1 connector pin 32 and is attached to header J1 pin A19. I have attached a screenshot.
- However the SCH-TE0703-05 schematic shows Zynq signal B13_L3_P connecting through JB2 connector pin 65 and is attached to header J2 pin B12. I have attached a screenshot.

[JH]

Hi,

In general schematic names of carrier are not changed, so net names are not the same as on the modules net names.
This is the reason that Master Pinout table show module schematic names and not carrier names:
Compare to:

   
• https://www.trenz-electronic.de/fileadmin/docs/Trenz_Electronic/Modules_and_Module_Carriers/4x5/TE0715/REV04/Documents/SCH-TE0715-04-12S-1C.PDF
• https://www.trenz-electronic.de/fileadmin/docs/Trenz_Electronic/Modules_and_Module_Carriers/4x5/4x5_Carriers/TE0703/REV05/Documents/SCH-TE0703-05-D.PDF

br
John

[jwdonal]

Ok that makes sense. Thanks!