I'm trying to test using the ATtiny85 Reset pin as an output, and I've done the following:
* Uploaded a program using an ISP to make PB5 an output, and then pulse it at 1Hz.
* Programmed the fuses using a High Voltage Programmer:
* Connected a LED and 220 ohm resistor between pin 1 and Gnd.
However, it doesn't work. A voltmeter on the Reset pin shows no fluctuation.
I'd be really grateful for suggestions about what I might be doing wrong.