This is firmware revision 1.06 and is an official released operation system by Roland. This operation system update/upgrade requires two eprom chips.
You can check your current version by holding [EDIT] and [DATA TRANSFER], while you power the device.
- Improved – DTI messages
- Improved – Tune and timbre settings
- Improvided TVF -ENV
- Fixed – Midi-in bugs, which occurs when running rhythm in internal clock.
- Fixed – unstable play mode changes.
- Fully verified before shipping and professionally packaged in anti-static material.
- IC socket is located on IC 13 and IC14