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Consider replacing debug header with "single line pmod" #2

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opened 2018-10-30 14:58:15 +00:00 by mithro · 1 comment
mithro commented 2018-10-30 14:58:15 +00:00
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Pmod is an "industry" standard.

I already have a bunch of boards like USB UART, bunch of LEDs, etc on Pmod boards.

It's so much easier to plug a pmod board in rather than having to figure out how to connect jumper cables to a breadboard, etc.

Pmod is an "industry" standard. I already have a bunch of boards like USB UART, bunch of LEDs, etc on Pmod boards. It's so much easier to plug a pmod board in rather than having to figure out how to connect jumper cables to a breadboard, etc. * [Digilent pmod specification here](https://www.digilentinc.com/Pmods/Digilent-Pmod_%20Interface_Specification.pdf) * [My pmod spreadsheet](https://docs.google.com/spreadsheets/d/1D-GboyrP57VVpejQzEm0P1WEORo1LAIt92hk1bZGEoo/edit#gid=1854802810)
pmod-interface.png
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pmod-interface.png
xobs commented 2018-11-09 03:59:25 +00:00
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I added a single line PMOD header.

The PCB was designed to be mounted directly on a Raspberry Pi, and connects to all of the Raspberry Pi 26-pin header. This removes the need to connect jumper cables.

Both the PMOD connector and the Raspberry Pi header can be used at the same time, and the PMOD header is far enough away (and optionally on the other side of the board) that mechanical fit shouldn't be an issue.

I added a single line PMOD header. The PCB was designed to be mounted directly on a Raspberry Pi, and connects to all of the Raspberry Pi 26-pin header. This removes the need to connect jumper cables. Both the PMOD connector and the Raspberry Pi header can be used at the same time, and the PMOD header is far enough away (and optionally on the other side of the board) that mechanical fit shouldn't be an issue.
xobs closed this issue 2018-11-09 03:59:26 +00:00
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Reference: xobs/tomu-fpga#2
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