Port-arm archive
[
Date Prev][
Date Next][
Thread Prev][
Thread Next][
Date Index][
Thread Index][
Old Index]
Re: 2024年10月16日-netbsd-raspi-earmv6hf.img (Re: Raspberry Pi update please.)
On Wed-16-Oct-2024 12:11, Jun Ebihara wrote:
I've updated 2024年10月16日-netbsd-raspi-earmv6hf.img.gz for RPI.
NetBSD GPIO DOC by Marina Brown
https://github.com/catskillmarina/netbsd-gpio-doc/blob/master/README.md
I have given a talk at EuroBSDCon2024 about GPIO, slides are online
and readable, they contain detailed information about how to use
GPIO in RPi3B+ for input and output, gpioirq is covered, there are
sample circuits.
I made my best to make it beginner friendly.
https://www.netbsd.org/gallery/presentations/mingotti/slides-eurobsdcon-2024-v-1-6.pdf
BUGS:
1. port-arm/48855
i2cscan on RPi NetBSD build finds device for all addresses
2. i2c problem reported from "its sead".
/usr/sbin/i2scan on iic0 or iic1 often crashes the device (also with the -r
(use writes) option)
--
Jun Ebihara
From my experiments note i can state that on BeagleBone Black i2cscan
does not work in CURRENT.
I am trying to fix i2cscan myself, but I am a busy beginner, so i am
very slow;)
Anyway, a lot of info, I will re-read very carefully, thank you
bye
nicola
Home |
Main Index |
Thread Index |
Old Index