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MCL 4.20
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@jmamma jmamma released this 14 Jul 10:28
· 715 commits to master since this release
4.20
495c218

Firmware Upgrades

MCL version 4.20 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.07
  • Monomachine OS to version X.01A

Changes / Documentation:

Please See: Changelog

The MCL 4.20 User Documentation is available below.

MCL Upload instructions:

Binary (mcl_4_2_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 arduino IDE must be installed first: https://www.arduino.cc/en/main/software)

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
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