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> plug into your phone audio jack to sync Wait a sec, are you saying it uses a software modem to communicate over the audio jack, or am I misunderstanding? Tha
by robert_tweed 12y ago
> plug into your phone audio jack to sync
Wait a sec, are you saying it uses a software modem to communicate over the audio jack, or am I misunderstanding? That seems oddly cool, if true.
- jessaustin 12y agoHmmm, can we call that a modem? Maybe? Anyway it seems similar to all those credit card readers. https://squareup.com/reader https://squareup.com/reader
- thanatropism 12y agoIt is. I need to reverse engineer that stuff one day.