UPDI Atmel programmer

based on https://github.com/wagiminator/AVR-Programmer/tree/master/UPDI_HV_Programmer

HV UPDI (High-Voltage Unified Program and Debug Interface) programmer for tinyAVR, megaAVR and AVR-Dx microcontrollers built on ATmega8/88/168/328 based on the design and the firmware by Dlloydev (https://github.com/Dlloydev/jtag2updi). The HV UPDI programmer will enable you to use the additional configuration settings for the UPDI pin without the fear of getting locked out from the MCU. It features 3 programming modes: UPDI, HV or PCHV, with the target voltage at 5V.

Mode Jumper Settings:

Mode Jumper Prog Mode PA0 Configurations HV Pulse Power Cycle
no jumper UPDI UPDI NO NO
pins 2-3 shorted HV UPDI, RESET YES NO
pins 1-2 shorted PCHV UPDI, RESET, GPIO YES YES





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UPDI Atmel programmer

  • Product Code: HV UPDI programmer
  • Availability: 7
  • 30.00лв.

  • Ex Tax: 25.00лв.

Tags: HV UPDI programmer