3 tcs transmitter 2 enable (t2en)—bit 2, 4 tcs transmitter master (tmst)—bit 3, Table64 transmitter word length – Motorola DSP56012 User Manual

Page 196: Tcs transmitter 2 enable (t2en)—bit 2 -18, Tcs transmitter master (tmst)—bit 3 -18, Table 6-4, Transmitter word length -18