[avrdude-dev] FT2232 issues - ident yes, program no

[Ing. Daniel Rozsnyó]

Hello,
  I am trying my new board, which got integrated a FT2232 chip to 
support a serial port (Port B) and act as a programmer (Port A). The 
wiring is according to avrdude.conf with a LS244 tri-state buffer.

  When I run a quick test, with chip identification, the result was ok 
- it reads the chip ID correctly. But when it gets to actual 
programming, the avrdude is stuck at start of programming and no other 
commands work (not even ident), I must disconnect the USB cable.

  The command which run is:

        /usr/bin/avrdude -p atmega2560 -c 2232HIO -P usb -vvvv

  The command which wont run and gets stuck is:

        /usr/bin/avrdude -p atmega2560 -c 2232HIO -P usb -vvvv -U 
flash:w:devel.hex

  The resulting logs are in attachment.

  Any idea where the issue is?

Daniel

avrdude-ident.txt
Description: Text document

avrdude-program.txt
Description: Text document