Used to configure the FTDI FT232 chip alongside the microcontroller.
Look closely at your PCB. Many high-quality clones feature a row of 6 pads or holes labeled explicitly for programming. If your board does not have these pads, you must solder fine wires directly to the pins of the ATmega162 chip using the pinout map below: ATmega162 Pin Number USBASP 10-Pin/6-Pin Target Pin 2 Pin 3 Pin 4 Pin 31 / VCC Pads Pin 32 / GND Pads
If you run into issues during the flashing process, tell me: vcds atmega162 reflash
Never use a newer version of the software than the one your reflashed firmware was designed for. Using version 23.x on a cable flashed for 19.x is a guaranteed way to brick the ATmega162 again.
You need the for your specific hardware revision. Ross-Tech does not publish these. Sources: Used to configure the FTDI FT232 chip alongside
After writing, read the flash back and compare it to your .hex file. If they match, disconnect the programmer. Reassemble the VCDS interface and plug it into USB. Windows should detect a new device, and the VCDS software should attempt to connect.
and chips, this state can often be reversed by manually reflashing the chips. The Reflashing Process If your board does not have these pads,
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Locate the input section in your programming software. Browse and select your primary firmware file (usually named something like vcds_atmega162.hex ). Click Write .