General examples of header pins


#1

Hi,
Is there any documentation or examples related with the usage of each pin of the pin header?

Does anyone has the male partnumber fitting into the female 7x2? Jumper wires are fine for quick test but for a robust test a connector would be better.

Thanks.


#2

Hi,

First of all, the plug that will fit the expansion connector is either an IDC connector such as this one: https://www.digikey.com/product-detail/en/on-shore-technology-inc/101-146/ED10501-ND/2794213 or if you want a PCB-mounted version something like this: https://www.digikey.com/product-detail/en/sullins-connector-solutions/SFH11-PBPC-D07-RA-BK/S9203-ND/1990096

Some resources to be used as starting points:

Short video regarding GPO pins: https://www.qoitech.com/videos/0Q05AtDN4ps

Short video regarding GPI and Sense+/- pins : https://www.qoitech.com/videos/2NVh61BVwUk

Scripting using GPI pins: https://www.qoitech.com/blog/how-to-use-expansion-port-gpio-pins-to-trigger-measurements

UART RX pin: https://www.qoitech.com/blog/synchronizing-debug-logs-power-consumption

Some information regarding the ADC+/- pins: https://www.qoitech.com/blog/concurrent-system-subsystem-measurements