Re: timeouts on USB ISP programmer

> Am 07.04.2022 um 15:26 schrieb Hans Petter Selasky <hps@selasky.org>:
> 
> On 4/7/22 14:12, Hans Petter Selasky wrote:
>> On 4/7/22 13:33, Axel Rau wrote:
>>> Hi all,
>>> 
>>> my DIAMEX-AVR-USB gets timeouts while talking to the target:
>>> - - -
>>> root@home2l:/ #    avrdude -c stk500v2 -p t85 -P /dev/cuau1 -t -v -i 10
>>> 
>>> avrdude: Version 6.4
>>>           Copyright (c) Brian Dean, http://www.bdmicro.com/
>>>           Copyright (c) Joerg Wunsch
>>> 
> 
> Try:
> 
> -P usb
> 
> See manual page:
> >		port can alternatively be
> >                   specified as usb[:serialno].  This will  cause avrdude to
> >                   search the programmer on USB.


Hmm. What mewans ’serial’ in this case?

avrdude: usbdev_open(): did not find any (matching) USB device "usb:0" (0x03eb:0x2104)
avrdude: usbdev_open(): did not find any (matching) USB device "usb:4" (0x03eb:0x2104)
avrdude: usbdev_open(): did not find any (matching) USB device "usb:" (0x03eb:0x2104)

The avrdude package did install libftdi1, so I think its just an USB-to-serial converter?
usbconfig said: ‚communication device

A.
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