Does anyone know which gpio each input on the bdring input expansion board would be? It may be readily apparent on the boarc schematic but I’m not very schematic fluent.
-Ryan J.
“Not THE Ryan”
It is actually labeled directly on the board, 12-15 same as the jackpot I believe so cutting and pasting configs for modules should work as well.
It shows 1-4 for the inputs but that doesn’t correspond with GPIO 12-15 on the jackpot. Unless its in order of use. Input 1 - gpio12, Input 2 - gpio15, Input 3 - gpio13, Input 4 - gpio14.
I finally read the schematic correctly. I was close. It’s the opposite direction. Input 1 - gpio14, input 2 - gpio13, etc.
What are you trying to do? GPIO is the info you need I am not sure what that input thing means. Can you give me a link to that for more context.
Setting up some physical buttons on my board. Needed more than two inputs, though, so I got this:
4x Input CNC I/O module from Bart Dring on Tindie
Just needed to know the corresponding GPIO pins so I can set up the firmware correctly.
Here is the link to the schematic. I just needed to know what input corresponded with which GPIO.
6-Pack_CNC_Controller/CNC_IO_Modules/4x_Opto_Input/V1p2/Schematic_CNC_Module_Opto_Schmitt_V1p2.pdf at main · bdring/6-Pack_CNC_Controller · GitHub
