h6. [[OS SWI Calls]] h6(. » [[OS_Byte]] h6((. » OS_Byte 242 h2. OS_Byte 242 h5. (SWI &06) |_<^{width:4em}. Entry | | |<^. R0|<^. 242 (&F2) | |<^. R1|<^. 0 | |<^. R2|<^. 255 | |_<^{width:4em}. Exit|_<^. | |<^. R0|<^. Preserved | |<^. R1|<^. [[OS_Byte 242 Baud Rates|Baud rates]] | |<^. R2|<^. Timer switch (see [[OS_Byte 243]]) | h4. Use The purpose of this call is to read the serial baud rate. h4. Notes This call is deprecated. You should use [[OS_SerialOp 5]] and [[OS_SerialOp 6]] instead. The baud rates returned are in a backwards compatible format. h4. See also * [[OS_Byte]] * [[OS_Byte 243]] * [[OS_Byte 242 Baud Rates]] * [[OS_SerialOp 5]] * [[OS_SerialOp 6]]