Re: Can't SSH to RPi5 unless booted with serial connection

On 2026-08-14 10:07:08, T Harpster wrote:
> Please, which pins is the resistor connected to and what value?
> 
> On Fri, Aug 14, 2026, 8:16 AM Sadeep <[email protected]> wrote:
> 
> > On 2026-08-14 11:10:52, Sadeep wrote:
> > > Installed OpenBSD 7.9 on Raspberry Pi5. It seems to be working fine as
> > > long as I boot with a serial. If I try to boot without serial, I see the
> > > green light, even after ~5 mins, I can't SSH, don't see it in the
> > > network (checked the client list in the router).
> > >
> >
> > Looks like the RX line floats without a serial adapter. Added an
> > external pull-up and it now boots.
> >

Resistor is 10k. Connected RX line on the JST port (not the GPIO header)
to one of the 3.3 V pins on the board.

-- 
Sadeep