Hi, I want to connect relay card to my raspi. I started with indi_usbrelay2_roof, which uses HID connection. It worked fine then the driver stops recognising the card. Tried a complete rebuild etc, but no change. The relay card works fine through windows and using crelay on linux. I also have 2 sainsmart usb cards. Both of these run under crelay as well. Is there any way of makong thes run under indi? Crelay site-https://github.com/ondrej1024/crelay. the command that is used is crelay [-s <serial number>] -i | [<relay number>] [ON|OFF]. Is there a way of calling this command from within indi/ekos?
Thanks Terry

Hi Terry,

Look into my roof driver and modify the code to use the "crelay" command. Also make sure you do wire up the relays correctly... only 1 should be active at a time,