Trenz Electronic GmbH Support Forum

Open Source => Open source hardware => Topic started by: sebo on May 10, 2017, 05:19:44 PM

Title: Zynqberry PS/PL Access to connector J8
Post by: sebo on May 10, 2017, 05:19:44 PM
Hello,

I'd like to know which pins from the connector J8 I can drive from the PL part of the Zynq.
It's not clear to me whether each GPIO can be controlled through PS or PL or both.

Many thanks.

S/
Title: Re: Zynqberry PS/PL Access to connector J8
Post by: JH on May 11, 2017, 10:04:50 AM
Hello,

J8 are the most PL IOs, only 2 are direct PS-MIOs. At the moment you can use our master pinout excel sheet or the schematics to get pin number:
Master Excel Pinout Table need MS-Excel and activated macros, if this is problem for you, write a request to our support and i will send you the generated files.
P.S.:
You can set PS GPIO to EMIO and connect to this to the P8-IOs in the PL part on the block design.
We will generate a complete TRM at the moment, which will be available in the near future on our Wiki:

br
John