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djroberts / arduino-midi-mapper

Midi mapper using an arduino nano.
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midi mapper operation #1

Open turboblue opened 6 years ago

turboblue commented 6 years ago

Hi, I have a digitech whammy dt and would like to contruct this project. I'm curious about the two buttons as to what there functions or purpose are? Also how many program changes can the midi mapper deliver at once? Thanks

djroberts commented 6 years ago

Hi Turboblue,

sry for the late reply, totally missed this.

Take a look at the arduino pinout (i think i used the nano, not sure, there are libs for eagle). The device only has a single serial port for midi and the serial over usb to sync to the device. When compiling and pushing you have to disconnect midi from the device or the push will fail (therefore the physical switch cannot be momentary). The other switch (momentary) is simply hooked up to the hard reset of the arduinio.

The schematic is correct, but the layout may have one or two errors, I etched a prototype but cannot remember if I had to make a fix by hand. So don’t blindly send the layout to the etcher.

good luck, let me know if you have further questions.

Daniel

On 13 Sep 2018, at 03:44, turboblue notifications@github.com wrote:

Hi, I have a digitech whammy dt and would like to contruct this project. I'm curious about the two buttons as to what there functions or purpose are? Also how many program changes can the midi mapper deliver at once? Thanks

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/djroberts/arduino-midi-mapper/issues/1, or mute the thread https://github.com/notifications/unsubscribe-auth/AI7frypUDA-wJekBDfdzLajgJ2yDuNFyks5uabiHgaJpZM4WmbpO.

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turboblue commented 6 years ago

oh ok thank you for answering my questions I appreciate it.

From: djroberts notifications@github.com Sent: Monday, October 29, 2018 7:21 AM To: djroberts/arduino-midi-mapper Cc: turboblue; Author Subject: Re: [djroberts/arduino-midi-mapper] midi mapper operation (#1)

Hi Turboblue,

sry for the late reply, totally missed this.

Take a look at the arduino pinout (i think i used the nano, not sure, there are libs for eagle). The device only has a single serial port for midi and the serial over usb to sync to the device. When compiling and pushing you have to disconnect midi from the device or the push will fail (therefore the physical switch cannot be momentary). The other switch (momentary) is simply hooked up to the hard reset of the arduinio.

The schematic is correct, but the layout may have one or two errors, I etched a prototype but cannot remember if I had to make a fix by hand. So don’t blindly send the layout to the etcher.

good luck, let me know if you have further questions.

Daniel

On 13 Sep 2018, at 03:44, turboblue notifications@github.com wrote:

Hi, I have a digitech whammy dt and would like to contruct this project. I'm curious about the two buttons as to what there functions or purpose are? Also how many program changes can the midi mapper deliver at once? Thanks

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/djroberts/arduino-midi-mapper/issues/1, or mute the thread https://github.com/notifications/unsubscribe-auth/AI7frypUDA-wJekBDfdzLajgJ2yDuNFyks5uabiHgaJpZM4WmbpO.

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t: 0255 540020 | t: +31 255 540020 | www.ivin.nl https://www.ivin.nl | privacy https://www.ivin.nl/privacy-verklaring | mailing policy https://www.ivin.nl/mailing-policy Zeeweg 119, 1971HA IJmuiden IBAN: NL85 INGB 0668 7859 42 | KVK: 34110184 | BTW: NL807468678B01

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