I am not getting where is the problem ? Same problem faced by someone. Is problem with USBasp ?
http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=86832 On Fri, Sep 7, 2012 at 7:33 AM, John cliffer <[email protected]> wrote: > Thaks a lot for replying. > > >> I've just looked, I do have an AT90CAN128 around in my box which I > could probably fit into an STK501. So all I need to get is some kind > of USBasp to check this myself. > > Please check at your end, it will be great favor for me. > > > >> Did you make sure you're using the most recent USBasp firmware > version? > > yes i updated it yesterday to the latest firmware. > > > Kind Regards, > > John > > > On Fri, Sep 7, 2012 at 2:01 AM, Joerg Wunsch <[email protected]> wrote: > >> As John cliffer wrote: >> >> > I soldered at 300 degree celcius. >> >> I don't think you've got a hardware problem. >> >> Normal lead-free soldering happens at 350 °C. >> >> > What should be the length of track between ISP connector on PCB & >> > microcontroller. >> >> Depends on the cable, but about 20 cm is usually fine. >> >> > Should power supply circuit be kept away from ISP tracks ? >> >> Power supply works like shielding, so it's no problem. >> >> I've just looked, I do have an AT90CAN128 around in my box which I >> could probably fit into an STK501. So all I need to get is some kind >> of USBasp to check this myself. >> >> Did you make sure you're using the most recent USBasp firmware >> version? >> >> -- >> cheers, J"org .-.-. --... ...-- -.. . DL8DTL >> >> http://www.sax.de/~joerg/ NIC: JW11-RIPE >> Never trust an operating system you don't have sources for. ;-) >> >> _______________________________________________ >> avrdude-dev mailing list >> [email protected] >> https://lists.nongnu.org/mailman/listinfo/avrdude-dev >> > > _______________________________________________ avrdude-dev mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/avrdude-dev
