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rswindell authored
there's no data waiting. KnK v4.4 (using QBSERIAL 3.10) apparently keeps reading the base I/O register for input data until it reads 0.
4400dbc5
there's no data waiting. KnK v4.4 (using QBSERIAL 3.10) apparently keeps reading the base I/O register for input data until it reads 0.