On Fri, 02 Aug 2013 20:04:22 -0400 Ormund Williams <[email protected]> wrote:
> On Fri, 2013-08-02 at 23:14 +0200, YuGiOhJCJ Mailing-List wrote: > > There are no jumper on my programmer. > > > You might have to open it up to know that for sure, it may just be holes > in the board and you will need to solder in the jumper or some short > wires. > > > This is my programmer: > > http://cgi.ebay.fr/ws/eBayISAPI.dll?ViewItem&item=130950244805&ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649 > > There is no documentation with it. > > > There seem to be quite a few of the 'usbasp' boards out there, even at 5 > euros they are a waste of money. > > > My computer has not a parallel port, that's why I use a USBasp programmer. > > Previously, on an other computer, I was able to program a micro-controller > > with avrdude and a DAPA programmer I made myself. > > > You may have to do that again. Look around your neighborhood find an > old computer, install a basic version of Linux (no GUI), install > avrdude, find that DAPA programmer or just an old parallel printer cable > (you can cut the printer end off, just strip the wires and push them > into the usbasp 10pin connector), you will need a 5volt power supply > since you will need to disconnect the usb end of the usbasp. > > The following link has detailed instructions on updating the usbasp: > http://www.rogerclark.net/?p=702 > > > > A USB programmer is more difficult to use because it has a micro-controller > > that contains a firmware that sometimes need to be updated. > > My product can't be updated easily because I must break the box to access > > to the programmer card. > > > If you break it open carefully you might be able to glue it back > together. > > > Also, I hope I am not doing a mistake when I link my programmer to the > > micro-controller. > > As you can see on the picture, the cable has a colored part. > > I consider that this is where the "1" pin is. > > Maybe it's wrong. > > > The red colour indicates pin 1, that is standard. > > > Happy hacking. > -- > Ormund > > > _______________________________________________ > AVR-chat mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/avr-chat Nice link. I am wondering if I downgrade my avrdude ( to a version before 5.11 ), do you think my old firmware will be compatible with this old version of avrdude ? _______________________________________________ AVR-chat mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/avr-chat
