The PCB that has the ATTiny2312 IC on it has a 2X3P programming header connector. Can this be programmed with the Pickit 3 utilizing this 2X3P header? The ATTiny232 is in the MPLAB software version 6.20 for the Pickit 3.
PICKIT3 only has ICSP for PICs.
PICKIT4 and 5, PICKIT BASIC, and MPLABX SNAP implement all interfaces Microchip supports today:
* PIC: ICSP
* AVR/ARM/PIC16/MIPS: JTAG
* AVR: ISP, dW, PDI, TPI, UPDI
* ARM: SWD
They have 8 pins instead of 6 pins for a reason.