Re: [avrdude-dev] Using a FT232HL in slow bitbang mode

[Ing. Daniel Rozsnyó]

Hi,
  would somebody on this list try to implement this? We can lend the 
hardware for testing if required and even offer some compensation /payment/.

  Would be nice to have a really universal soft-BB for FTDI chips.

Thanks,

Daniel Rozsnyo


On 06/06/2013 11:25 PM, René Liebscher wrote:
> Hi,
>
> currently only FT232R/FT245R are supported, for other chips one had to
> extend this module.
>
> René
>
>
> On 06.06.2013 21:44, "Ing. Daniel Rozsnyó" wrote:
> > Hi,
> >   how can I make use of pins AC3~AC7 on a FT232HL for bitbang
> > programming an AVR?
> >
> >   I naturally tried to count the pins in order AD0..AD7,AC0-AC9, but
> > avrdude is complaining:
> >
> >
> > $ avrdude -p atmega32 -c prob-hand -P usb -b 9600
> > avrdude: BUFF: Following pins are not valid pins for this function: 16
> > avrdude: RESET: Following pins are not valid pins for this function: 12
> > avrdude: SCK: Following pins are not valid pins for this function: 13
> > avrdude: MOSI: Following pins are not valid pins for this function: 15
> > avrdude: MISO: Following pins are not valid pins for this function: 14
> >          Pin assignment  : 0..7 = DBUS0..7
> >            VCC     =  (not used)
> >            BUFF    =  16
> >            RESET   =  12
> >            SCK     =  13
> >            MOSI    =  15
> >            MISO    =  14
> >            ERR LED =  (not used)
> >            RDY LED =  (not used)
> >            PGM LED =  (not used)
> >            VFY LED =  (not used)
> >
> > avrdude done.  Thank you.
> >
> >
> > CONFIG:
> >
> >
> > programmer
> >   id    = "prob-hand";
> >   type  = "ftdi_syncbb";
> >   connection_type = usb;
> >   usbvid = 0x0403;
> >   usbpid = 0x6014;
> >   reset = 12;
> >   sck   = 13;
> >   miso  = 14;
> >   mosi  = 15;
> >   buff  = 16;
> > ;
> >
> >
> > Is there a trick or the support is just not there?
> >
> > Thanks,
> >
> > Daniel
> >
> > _______________________________________________
> > avrdude-dev mailing list
> > address@hidden
> > https://lists.nongnu.org/mailman/listinfo/avrdude-dev
>
>
> _______________________________________________
> avrdude-dev mailing list
> address@hidden
> https://lists.nongnu.org/mailman/listinfo/avrdude-dev