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

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

The following reply was made to PR port-arm/57109; it has been noted by GNATS.

From: Sad Clouds <cryintothebluesky%gmail.com@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: mlelstv%serpens.de@localhost (Michael van Elst), port-arm-maintainer%netbsd.org@localhost,
 gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost
Subject: Re: port-arm/57109: Mechanical USB keyboard often fails to
 configure on Raspberry Pi 4
Date: Sun, 11 Dec 2022 19:39:16 +0000

 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