Re: [avrdude-dev] avrdude and um232h

[Jason Hecker]

Hi

I need to make a patch and submit it (thanks for the reminder) as the
pinout definitions had to change for some reason in v6.

Download the zipfile off helix.air.net.au and copy over the avrdude.cfg in
there.  I had problems until I updated the pin definitions.

Regards
Jason Hecker


On 11 May 2014 06:24, <address@hidden> wrote:

> system: archlinux
> avrdude: 6.1
> libftdi1: 1.1
> libusb: 1.0.18
> programmer: um232h
> target: atmega328p, bare-boned, internal 8MHz oscillator, low_fuses=0xE2,
> high_fuses=0xDA, extended_fuses=0x05
> wiring: following instructions "
> http://helix.air.net.au/index.php/avrdude-and-ftdi-232h/";
>
>
> Hello,
>
> I bought an um232h and now I'm tyring to program an atmega328p. Using
> "arduinoISP" works, using "um232h" doesn't work:
>
>     # avrdude  -p m328p -c um232h -b 3000000 -t
>
>     E avrftdi_program_enable(884): Device is not responding to program
> enable. Check connection.
>     avrdude: initialization failed, rc=-1
>             Double check connections and try again, or use -F to override
>             this check.
>
>
>     avrdude done.  Thank you.
>
> Executing "avrdude  -p m328p -c um232h -b 3000000 -t -F":
>
>     # avrdude  -p m328p -c um232h -b 3000000 -t -F
>
>     E avrftdi_program_enable(884): Device is not responding to program
> enable. Check connection.
>     avrdude: initialization failed, rc=-1
>     avrdude: AVR device initialized and ready to accept instructions
>     avrdude: Device signature = 0xe8dc6b
>     avrdude: Expected signature for ATmega328P is 1E 95 0F
>     avrdude> part
>     >>> part
>
>     AVR Part                      : ATmega328P
>     Chip Erase delay              : 9000 us
>     PAGEL                         : PD7
>     BS2                           : PC2
>     RESET disposition             : dedicated
>     RETRY pulse                   : SCK
>     serial program mode           : yes
>     parallel program mode         : yes
>     Timeout                       : 200
>     StabDelay                     : 100
>     CmdexeDelay                   : 25
>     SyncLoops                     : 32
>     ByteDelay                     : 0
>     PollIndex                     : 3
>     PollValue                     : 0x53
>     Memory Detail                 :
>
>                             Block Poll               Page
>       Polled
>       Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW
>  MaxW   ReadBack
>       ----------- ---- ----- ----- ---- ------ ------ ---- ------ -----
> ----- ---------
>       eeprom        65    20     4    0 no       1024    4      0  3600
>  3600 0xff 0xff
>       flash         65     6   128    0 yes     32768  128    256  4500
>  4500 0xff 0xff
>       lfuse          0     0     0    0 no          1    0      0  4500
>  4500 0x00 0x00
>       hfuse          0     0     0    0 no          1    0      0  4500
>  4500 0x00 0x00
>       efuse          0     0     0    0 no          1    0      0  4500
>  4500 0x00 0x00
>       lock           0     0     0    0 no          1    0      0  4500
>  4500 0x00 0x00
>       calibration    0     0     0    0 no          1    0      0     0
>   0 0x00 0x00
>       signature      0     0     0    0 no          3    0      0     0
>   0 0x00 0x00
>
>     avrdude> q
>     >>> q
>
>     avrdude done.  Thank you.
>
> The device signature is changing randomly. Any idea?
>
> Thanks.
>
>
>
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