[Fpga-synth] FPGA_MIDI_RCVR.gif correct?

[Magnus Wedmark]

I just noticed something that look strange in the schematics of the file
FPGA_MIDI_RCVR.gif that is included in all monosynth_000x.zip that is
located in the WIKI.

For me it looks like the pin-enumeration for the right side of the 6N138 is
incorrect.
This is what I get when looking at a datapaper for a 6N138 or in my case a
pin-compatible surface-mounted HCPL0700:

1 **OO**  8
2 **OO**  7
3 **OO**  6
4 **OO**  5

And by looking at the supplied GIF-file it says:

1 **OO**  5
2 **OO**  6
3 **OO**  7
4 **OO**  8

It would be nice if somebody else can recheck this and post to the list and
maybe we can fix this matter so that coming constructions work better than
mine! :-)

But it is probably an easy fix for me as long as the circuit didn't release
its smoke.. :-) A removed/lifted pin 7 and a small strap between pad 6 and
7.. because I actually found the bug earlier but still mixed up pin 6 and
7..
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