2 layers100 × 100 mm

ADAT IO x4
freeDSP/freeDSPx-ADAT-IO-x4
The freeDSPx ADAT IO x4 is a digital IO expansion board for the freeDSP family. It provides 4 Lightpipe(I2S) inputs and 4 Lightpipe outputs via single Toslink Cable.
124 parts10
Boards in 1 GitHub repository, designed in KiCad, that use the PLR135/T10 by Everlight Electronics (Plugin Fiber Optical Transceivers ROHS). See how each wires it, with its parts, size, README and files; the PLR135/T10’s symbol, footprint and pinout are on its own page.

freeDSP/freeDSPx-ADAT-IO-x4
The freeDSPx ADAT IO x4 is a digital IO expansion board for the freeDSP family. It provides 4 Lightpipe(I2S) inputs and 4 Lightpipe outputs via single Toslink Cable.