MCL 4.40
Firmware Upgrades
MCL version 4.40 requires that you upgrade:
- MegaCommand USB Microcontroller Firmware to 1.04 to enable USB MIDI.
Follow instructions in megacmd_usb_dfu_1.0.4.zip - Machinedrum OS to version X.08
- Monomachine OS to version X.01A
Changes / Documentation:
Please See: Changelog
The MCL User Documentation is available below.
MCL Upload instructions:
Binary (mcl_4_4_0.hex) file containing the MCL OS has been provided below.
Windows
Windows users can use the included Xloader_MegaCommand_2022.zip program to upload the correct binary.
Select Device MegaCMD or MegaCommand depending on your hardware.
Mac
Mac users can use the Paul Kaplan's hex uploader tool HexUploader_2022.zip downloadable below.
(The legacy arduino IDE 1.8.x must be installed first: https://www.arduino.cc/en/software/OldSoftwareReleases)
HexUploader Settings:
For MegaCMD
- Arduino Type: MegaCMD
- SerialPort: The MegaCMD will usually show up as usbmodemXXX when connected.
- Baud: 115200
For MegaCommand
- Arduino Type: ATmega 2560
- SerialPort: The MegaCommand will usually show up as usbmodemXXX when connected.
- Baud: 115200