Yamaha Rm50 Latest Os V 1.06 Eprom Firmware Upgrade Update Rm 50 Eprom


SKU: FW-279 Category: Tags: , , ,


Yamaha RM50 – OS Upgrade: v 1.0.6 – Final Revision

This is firmware update 1.0.6 and is the latest official released operation system by Yamaha. This operation system update/upgrade requires one eprom chip.

To check current OS, hold [PLAY] + [MACRO] + [SOUND], while powering the device.


The OS v1.0.6 upgrade provides bug fixes related to midi communication and system code issues.


  • Fully verified before shipping and professionally packaged in anti-static material.
  • The IC socket is located at IC 13