shell object on Raspberry PI 4, GPIO control via pinctrl
Simon Iten <[email protected]> Sun, 22 Feb 2026 01:18:25 +0100
| Newsgroups | gmane.comp.multimedia.puredata.general |
|---|---|
| Message-ID | <[email protected]> |
Hi, Trying to control some GPIO pins on RPI4. It works with ggee/shell external and the pinctrl command. However if I send multiple pinctrl commands in a short timespan some are dropped. Also, running pinctrl set 5.6.13 op dl for example does not work (it should pull low those three outputs at once and works in the terminal just fine) But PD also automagically adds spaces after the commas once the message box is not edited anymore. Are these known limitations of shell or is there a workaround to run multiple commands at once? Adding & or ; to the end of the message sent to shell does not work... --- [email protected] - the Pure Data mailinglist https://lists.iem.at/hyperkitty/list/[email protected]/message/QA3SAAK6ZTTOZ4OVC2JTZWR23325R547/ To unsubscribe send an email to [email protected] mailing list UNSUBSCRIBE and account-management -> https://lists.iem.at/