As Hannes Weisbach wrote: > > Actually, it's more. I measured about 550 µA @ 12 V, but with a > > few 100 mV more, it could be about 2 mA already.
> Hm. Too much current to supply from TPICLK (it's not running > continuously). Well, a ring oscillator/voltage tripler, then. Or, just leave it to the user to supply the 12 V externally when they need to handle a disabled /RESET pin. After all, other TPI-capable programmers (like the AVRISPmkII) don't handle this either. -- cheers, Joerg .-.-. --... ...-- -.. . DL8DTL http://www.sax.de/~joerg/ Never trust an operating system you don't have sources for. ;-) _______________________________________________ avrdude-dev mailing list avrdude-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/avrdude-dev
