Post by Stu M
Yes it would be Apple branded. I'm not aware of any third-party cards for
the silentype, but I learn about "new" things for the Apple II all the time!
The ones I've seen say "Synch Printer Interface Card" on the bottom left.
They have a DE-9 female connector soldered to the board at 90 degrees.
And yes, that's "Synch" not Sync. If you want to google about the card,
you can put Synch in quotations to override google trying to "correct" you.
If anyone knows of any perhaps easier to find or make alternatives to the
Synch card, please let me know. I'm curious if it's completely
proprietary or some kind of RS-232.
feed stepper, the carriage stepper, and the thermal print head.
I think the card is documented in the Silentype printer manual.