Re: [avrdude-dev] AVR910 with firmware 3.2 - two problems

[Jan-Hinnerk Reichert]

On Thursday 25 March 2004 12:35, Thomas Fischl wrote:
> I've built an avr910 programmer based on AT90S2313 with firmware
> version 3.2. I used the description from
> http://www.mikrocontroller-projekte.de/. With AVRDUDE there are two
> problems:
> 1. the single-byte 'y' command to clear the LED in
> avr910_write_setup. This was discussed earlier on the list, but the
> current CVS version still has this problem.

I have just commited a patch I had supposed in a post on February 
16th.

> 2. write memory command fails after the first page is written to
> the device. the programmer needs the address before the pagedata
> are written: setaddress ('A'), load page data ('c'/'C'), setaddress
> ('A'), write page ('m'). It seems that AvrProg and UISP also use
> this sequence for programming the flash.

Ups, I always thought that avrdude behaves like this. I will have a 
closer look at this.

Cheers
  Jan-Hinnerk