Bus Pirate
The Bus Pirate is a universal bus interface device designed for programming, debugging, and analyzing microcontrollers and other ICs[1]. It was developed as an open-source hardware and software project.

The overview[2] http://dangerousprototypes.com/docs/Bus_Pirate.
See also
- https://git.lain.faith/sys64738/DragonProbe
- http://dangerousprototypes.com/blog/2016/05/03/using-a-bus-pirate-to-connect-to-a-raspberry-pi/
- https://microcontrollerelectronics.com/buspirate-useful-circuit/
- dumping firmware http://blog.isecurion.com/2017/07/06/dumping-the-firmware-from-the-device-using-buspirate/
- http://dangerousprototypes.com/docs/Bus_Pirate_AVR_Programming
references
- ↑ bus pirate tutorial http://dangerousprototypes.com/docs/Bus_Pirate_101_tutorial
- ↑ overview http://dangerousprototypes.com/docs/Bus_Pirate