MIDI Board Rev 1 - Githubissues

jkominek / piano-conversion

Hardware, and some firmware, for acoustic piano to MIDI controller conversion.

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MIDI Board Rev 1 #24

Closed jkominek closed 3 years ago

jkominek commented 3 years ago

[x] Ensure that the 40mm spaced mounting holes have a setback from the board edge consistent with our other panel-mount boards. Ensure there is enough space around them for whatever mechanical solution will hold them to the panel.

BOM-only

[x] The 74LVC1G06 should be a 74LVC1G07, so that the MIDI OUT side works.

Non-critical issues:

[x] Bring out the pair of ~IRQ & GND on a little header. Maybe a pair of them so they can be daisy chained.
[x] Increase the space between the Qwiic connectors, to facilitate hand soldering
[x] Add a two-pin header for power, to ease testing
[x] If we stick with the TLP185(SE add some silkscreen to make orientation more obvious.
[x] Update the TLP185(SE footprint to remove the unused pins in the middle.
[x] Bring the I2C bus out to a 0.100" header.

jkominek commented 3 years ago

Changes made in 320dd0f.