Hi, How long of the cable length you tested? We need prepare a shielded twisted pair cable around 15 meters to test actually it according to http://www.midi.org/techspecs/electrispec.php to see how its consistence of next run to collect more accurate data. Adam
On Fri, Jul 23, 2010 at 11:34 AM, Adam Wang <[email protected]> wrote: > Hi, > >> After replacing the optoisolator with a 6N138 and adapting the circuit (see >> http://www.milkymist.org/wiki/index.php?title=RC1_errata), the MIDI reception >> works. Checking on scope, the output signal is not perfect, but within the >> FPGA specs. >> >> The MIDI transmission also works, without board modification. > > Great! Can you take a picture on that scope? So for late contributors > can use it for reference. > Tks. > Adam > _______________________________________________ http://lists.milkymist.org/listinfo.cgi/devel-milkymist.org IRC: #milkym...@freenode Webchat: www.milkymist.org/irc.html Wiki: www.milkymist.org/wiki
