Date: Fri, 01 Jul 2016 10:21:45 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-arm@FreeBSD.org Subject: [Bug 210738] Can't set GPIO 47 on Raspberry Pi Zero. Message-ID: <bug-210738-7@https.bugs.freebsd.org/bugzilla/>
next in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210738 Bug ID: 210738 Summary: Can't set GPIO 47 on Raspberry Pi Zero. Product: Base System Version: 11.0-CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: arm Assignee: freebsd-arm@FreeBSD.org Reporter: trasz@FreeBSD.org Apparently the "ACT" LED on Raspberry Pi Zero is connected to GPIO 47.=20 However, for some reason I can't set it using gpioctl(1): root@rpi-b:~ # gpioctl -c 47 out gpio_pin_set_flags: Invalid argument root@rpi-b:~ # gpioctl 47=20 1 root@rpi-b:~ # gpioctl 47 0 gpio_pin_set: Invalid argument It looks completely normal in "gpioctl -lv": pin 47: 1 pin 47<OUT>, caps:<IN,OUT,PU,PD,UNKNOWN,UNKNOWN,UNKNOWN,UNKNOWN,UNKNOWN> --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-210738-7>