200e USB Utility and Firmware Card
Occasionally, we make changes in a module’s firmware to fix software bugs or to add new features. With a Macintosh computer running OS10.5 or higher, you can load the USB card from the web, and then transfer the firmware to the module.
The 200e USB Utility and Firmware Card’s alternate use is as a “225m,” a USB-MIDI to internal bus interface. The internal bus can determine pitches on remote enabled e-series oscillators, the 218e, pulses on the 281e/h, and velocity on the 292e/h.