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DOWNLOADS
Firmware Update Instructions
To install firmware updates:
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Check the Serial Number of your ARP to ensure you have the correct version
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Download the relevant firmware package (above) and unzip it somewhere memorable on your PC or Mac
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Download the Teensy Loader
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Open the Teensy Loader

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Select File > Open HEX File
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Select the midicake.ARP.Firmware.ino.hex file downloaded in step 1, then click Open
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Make sure the (green) Auto button is selected
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Press the UPDATE button on the back of the unit (next to the USB port)
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ARP should restart within a couple of seconds with the new firmware
The firmware version number is displayed on the logo screen at startup and can be shown by holding the stop button.
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