Olivetti-pr2-plus-firmware-update [exclusive]
Updating firmware for a specialized passbook printer like the Olivetti PR2 Plus
: Never attempt to flash firmware meant for the older PR2 or the newer PR210 onto a ; this can permanently damage the mainboard. USB Recognition Olivetti-pr2-plus-firmware-update
To ensure a smooth and successful update process: Updating firmware for a specialized passbook printer like
Before starting, ensure you have the correct files from the official Olivetti Support Portal: Short JP1 on the mainboard (near the 8051-compatible
Step-by-Step Firmware Update Guide
- Short JP1 on the mainboard (near the 8051-compatible MCU) to force bootloader fallback at 4800 baud.
- Reflash using the original
BOOT.FUTfile at 4800 baud, XMODEM-CRC.