Re: [Amforth] Problem running amforth 4.8 on an Arduino Uno - am I doing this right?

[Alaric Snell-P. <al...@sn...>]

On 19/06/12 21:25, Alaric Snell-Pym wrote:
> On 19/06/12 19:13, Matthias Trute wrote:
>> Hi Alaric,
>>
>>> But I can't let it go without finding out what went wrong before :-) One
>>> clue is that when I first tried flashing the hexes from there I got a
>>> LOT of errors from avrude, about SPI problems, then a verify failure.
>>
>> Sounds like that you have some SPI devices (SD-Card) connected while
>> programming the controller.
>
> The Arduino itself puts an LED on the SCK line, but isolated from it by
> an op-amp buffer, so it shouldn't be a problem - I have nothing else in
> parallel with it...

Having said that, I can easily pop a raw AVR chip into a breadboard and
wire it up to the programmer directly, taking the Arduino board out of
the equation altogether. I might try that.

ABS


--
Alaric Snell-Pym
http://www.snell-pym.org.uk/alaric/