What?
UsbPrg is a small clone of USBasp which contains only a 6 Pin header which is compiant with 6-pin ISP header.
Images
Lessons learned
- Always use 18-22pF on Quarz
- Tripple Check your Board before milling...
- Remove old connections when changing schematics
- attiny45 are weird - the fuses have to be specific
Ressources
Sensor v3
The new Sensor v3 is perfectly fitting into the programmer. Because the SPI port is between rfm and attiny, i had to solder a small connector cable. See some pictures:
