Re: GPD Micro PC serial port

From: Eugene Grosbein <>
Date: Fri, 04 Mar 2022 13:51:50 UTC
04.03.2022 20:42, Milan Obuch wrote:

> Hi,
> for mobile usage I've got Micro PC from GPD, some description and data
> here:
> I managed to install dual boot FreeBSD/Windows here. Working with
> FreeBSD 13 here, it was possible to verify working ethernet, wifi, X
> on both internal display and HDMI connected monitor, and all basic
> devices.
> I've put dmesg from at
> There is one think I'd like to get into working state - serial port. In
> Windows, it is COM2 with standard I/O address and IRQ, however, I see
> nothing in FreeBSD... has somebody any hint for me?

You seem to use custom kernel configuration. Did you try GENERIC?
Can you share your kernel config? Also output of "pciconf -lv"
and "dmidecode" commands ("pkg install dmidecode" for the latter).