√ 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 1.04 and is the latest official released operation system by Doepfer in 1999. This operation system update/upgrade requires one eprom.
There are currently no documentation about change logs. Nevertheless, version 1.04 upgrade is intended to iron out any remaining bugs affecting general stability and improve performance within the firmware code.