Close
0%
0%

a "true" in system programmer

I'm on vacation, not bored

Similar projects worth following
I want an AVR ISP programmer that uses the systems power on vcc and the gpio. It should use proper levelshifters (4 of them - SN74LVC1T45) giving a range of 1,65 <=> 5,5 on system side and whatever brain I choose for my progger. Can be especially interesting for boards with "exotic" chips and power levels.

  • solder jumper for slow programming
  • switch to power devices with 5V if needed
  • edge connector for pogo pins or socket
  • the rest is basically a copy of the standard USBASP devices


Order from OSH Park

View project log

Enjoy this project?

Share

Discussions

Similar Projects

Does this project spark your interest?

Become a member to follow this project and never miss any updates