Microchip AVR ATmega168P/PA/PB

The AVR ATmega168P, ATmega168PA and ATmega168PB are based on an 8-bit AVR CPU.

Target name	SoC	Probe
`AVRATMega168P_ISP`	ATmega168P	JTAG(ISP)
`AVRATMega168P_PK4`	ATmega168P	Microchip PICkit 4
`AVRATMega168P_XPm`	ATmega168P	Microchip ATmega168PB Xplained Mini
`AVRATMega168PA_PK4`	ATmega168PA	Microchip PICkit 4
`AVRATMega168PB_ISP`	ATmega168PB	JTAG(ISP)
`AVRATMega168PB_PK4`	ATmega168PB	Microchip PICkit 4
`AVRATMega168PB_XPm`	ATmega168PB	Microchip ATmega168PB Xplained Mini

Supported Debug Probes

Microchip PICkit 4, hooked up for ISP (AVR) programming
The built-in JTAG probe of the PLT, hooked up for ISP (AVR) programming
The built-in programmer of the Microchip ATmega168PB Xplained Mini board

Fuses and Lock Bits

AVR fuses and lock bits can be set using the avrdude command. Use caution when setting fuses and lock bits, as incorrect settings can render the device unresponsive.

In the following example, the high, low, and extended fuses, as well as the lock bits, are set.

title: "Set AVRATMega168P_ISP Fuses and Lock Bits"
suite:
- title: Set fuses and lock bits
  steps:
  - command: avrdude AVRATMega168P_ISP
    with:
    - "-U hfuse:w:0xdf:m"
    - "-U lfuse:w:0x62:m"
    - "-U efuse:w:0xf9:m"
    - "-U lock:w:0xff:m"

Example PLTcloud Projects

Microchip ATmega168PB Xplained Mini

References