In message 
          druck  wrote:

> On 08/04/2018 16:37, Mark J wrote:
>> Not remotely an appropriate reply, but I have just received a 3B+ and,
>> with RISC OS and Ubuntu Mate SD cards that routinely run on a 2B and
>> 3B, all I get is a multi-hued 3:4 screen and the 5v low voltage dagger
>> (power is maxed up at 5.35v, 5A). I rather assumed that a 3B+ will use
>> the same OS versions as the 3B, and I have not read anything to
>> contradict that. Sorry to barge in on your thread :-)

> [Snip previous post - please reply below or interleaved with previous posts]

Apologies - my error. My mind was elsewhere

> Any OS which worked on the 3B should work on the 3B+, but ensure that
> you have no over clocking entries in config.txt

> I would suggest your problems are due to the low voltage warning, and it
> needs to be looked in to further.

Due to the use of stabilised PSUs with limited adjustment. The
PandaBoard has an onboard over/under voltage indicator, and is happy
with 5.00v. A pre-ES board that I acquired had a blown chip to the
indicator which I had to replace, and that suggested an extreme
overvoltage (the board actually survived). The casual use of vague PSU
voltages for the RPI makes me very nervous!

> ---druck


--
Mark J
From RISCOS 5.23 on a BeagleBoard-xM and Raspberry Pi2B
- and Linux on a PandaBoard ES and Raspberry Pi3B

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