Roland CM-32L Version 1.02 upgrade EPROM Firmware Update OS CM32L


SKU: FW-307 Category: Tags: , , ,


Brand: Roland

Model: CM-32L


√ 1 x Eprom


1. Open your device

2. Locate your Eprom socket and note the notch orientation.

3. Pull up the Eprom

4. Insert the new eprom with the notch in the same direction as you noted in point 2.

Features and further details

This is firmware update 1.02 and is the latest official released operation system by Roland. This operation systemupdate/upgrade require one eprom chip.

  • Improvement on timing issues
  • Improvement on the clicking issues


Certain CM-32L hardware revisions do not come with pre-installed removable DIP-28 ROM sockets. I can provide a DIP-28 socket for you to solder in to your CM-32L at no additional cost, if needed.