Embedded projects.

Update the USBASP firmware.

This is not a tutorial on how to do the update. Here I just want to point out that if you want to use an Arduino uno to do the update, you need to disable it’s auto reset, either by using a capacitor, or by cutting the “RESET EN” jumper. I had been using the […]


Enclosure for a USBASP programmer.

A labeled enclosure for a USB AVR programmer clone: I have used this USB ASP AVR programmer from eBay for some time, and it works great. There are some things I didn’t like about it though.  It came with a USB A connector, no enclosure. The fact that I had to check the pin out […]