A slightly more compact version of the MBHP Line Driver Transmitter.
The two obvious differences are the J3 jumper (disconnects +5V from being sent) and the addition of a 100mil header. This way a DB-25 (or something else?) with ribbon cable mounting could be positioned off-board and wired to the line driver with an IDC.
Please find the current BOM on http://midiphy.com. The table below is depreciated and will not be updated.
|0 (2)||100R 5%||THT||not really needed|
|2||100nF||THT 2.5mm||C1, C2|
|0 (3)||M3 spacer||optional, suggest to panel mount|
v1.0: first release.
Building is straightforward, just decide on whether CONN1 is the typical DB-25 or a pin header.
Currently the design is © 2017 antilog devices with all rights reserved; all documentation is CC BY-NC-SA 3.0.