MC68306FC16 Datasheet, PDF (152/191 Pages) Motorola, Inc – Integrated EC000 Processor

• If desired, program operation of clear-to-send (TxCTS bit).
• Select stop-bit length (SBx bits).
Command Register (DUCR)
• Enable the receiver and transmitter.
6-44
MC68306 USER'S MANUAL
MOTOROLA