Roland GR-50 – Firmware Update Version 1.14
This is firmware update 1.14 and is the latest official released operation system by Roland. This operation system update/upgrade requires two eproms.
You can check your current OS version by holding “Value ↓”, “-PAGE” and “Enter” buttons, while powering the device.
Version 1.14 upgrade is intended to iron out any remaining bugs affecting general stability and improve performance within the firmware code.
- Fully verified before shipping and professionally packaged in anti-static material.
- The two chip sockets are located at IC 36 and IC 37