Re: port-arm/57109: Mechanical USB keyboard often fails to configure on Raspberry Pi 4

[Sad Clouds <cryintothebluesky%gmail.com@localhost>]

On Sun, 11 Dec 2022 15:45:01 +0000 (UTC)
mlelstv%serpens.de@localhost (Michael van Elst) wrote:

>  The first thing to check would be the USB power. While this is way more
>  robust than with the first RPI variants, you still need to have a
>  power supply that can feed RPI and anything connected.

This is the same power supply, keyboard and RPi hardware that I was
using with Debian Linux a few days ago and did not have any issues
there. The power supply is Argon V2, rated at 5.25V and 3.5A. Sometimes
keyboard is unresponsive during UEFI boot, before NetBSD kernel is
loaded, sometimes it works during UEFI boot, but when booted to NetBSD
it becomes unresponsive. I wonder if this is something to do with UEFI
initialization of USB devices. I'm using the latest V1.33 from
https://github.com/pftf/RPi4/releases