RPI3B+ does not reboot

[Ronald Klop]

On Mon, 02 Jul 2018 16:58:30 +0200, Wis Macomson <Wis at teraspeed.com> wrote:

> Can you disconnect the serial TX data (data to the RPi) and try the  
> reboots?
>
> It may be that this signal is partially powering the processor through  
> the input ESD protection diode, leading to very awkward internal states.  
> This has been observed on the Rock64 (RK3328 SoC) and Rockpro64 (RK3399).
>
> If you can just break the TX connection, you'll be able to see the boot  
> messages.
>
> -wis


Hi,

I will try this. Is this also relevant if my serial connection of the RPI3  
is not connected to my laptop (via USB).
Because the reboot also fails than.

Regards,

Ronald.