Score:0

Need GPIO access NOT using Raspberry Pi with 22.04 LTS with proper permissions not sudo

ai flag

I'm running Ubuntu 22.04 LTS on an industrial computer not RasPi with a complex Python program that requires access to GPIO pins at a location 0x0B20. This works well using sudo and portio.iopl(3) to elevate user status within my program. But things get convoluted when I want to introduce other system level events like playsound, etc. I've seen discussions on the raspi forums which talk about adding user name to gpio groups and wondering if there's a generic parallel for other computer systems running Ubuntu because no everything is a Pi ! Also, I rather not have to deal with environment variables and going in/out of sudo, etc.

Thanks.

ec flag
**Welcome to the Ask Ubuntu community.** To help in troubleshooting your issue, please edit your question to include the hardware that you reference that isn't a Raspberry Pi. Thanks
mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.