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Compatible RS-422/485 Transceivers

Background

TashTalk requires an RS-422/485 transceiver whose receiver output floats high when the bus is not being driven. Not all of them do! This is a non-exhaustive list of known-good ones.

SN65HVD08

Used by Tashtari in breadboard testing.

SN65HVD11, SN65HVD12

Used by Tashtari in TashTalk v2.x Hat.

ISL83076E

Used by bdurbrow on TashTalkHat.

GM3085E

Used by cheesestraws on AirTalk.

TP75176E-SR