Roland MC-300 firmware OS upgrade to 1.02
This is firmware revision 1.02 and is the latest official released operation system by Roland, which I have. This operation system update/upgrade requires one eprom chip and the chip will be labeled to help you locate the correct chip socket. For more info, please check below.
- Fully verified before shipping and professionally packaged in anti-static material.
- This will not work for MC-500
- I do also have Floppy Drive Emulator for Roland MC-300