Re: [avrdude-dev] Fwd: avrdude.conf - ftdi-section

[Daniel Schulz]

That was unfortunately not the only problem. As I wrote in my last
posting, the FTDI-module gets disconnected by the following simple
process:
avrdude -p m8 -P /dev/ttyUSB0 -c avrftdi  (or even by reading out the
fuses: avrdude -p m8 -P /dev/ttyUSB1 -c avrftdi -b 19200   -U
lfuse:r:-:i -vvv)
and I really don't know why?!
The disconnect happens between these 2 lines from avrdude: (as far as
I was able to observe it by tail -f)

  Description     : FT2232D based generic programmer

  avrdude info: Pin is zero val 0!


2011/11/2 Joerg Wunsch <address@hidden>:
> As Daniel Schulz wrote:
>
>> My setup:
>> ADBUS0 : SCK
>> ADBUS1 : MOSI
>> ADBUS2 : MISO
>>
>> ADBUS4 : RESET
>>
>>
>> Is RESET correct on ADBUS4?
>
> I already replied that it must go to ADBUS[3], because /RESET is
> essentially the chip select signal when performing ISP programming.
>
> No idea whether this was the only problem or not.
>
> --
> cheers, J"org               .-.-.   --... ...--   -.. .  DL8DTL
>
> http://www.sax.de/~joerg/                        NIC: JW11-RIPE
> Never trust an operating system you don't have sources for. ;-)
>
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