CHMODE=NORMAL, PAR=EVEN
Mode Register
PAR | Parity Type 0 (EVEN): Even parity 1 (ODD): Odd parity 2 (SPACE): Space: parity forced to 0 3 (MARK): Mark: parity forced to 1 4 (NO): No parity |
CHMODE | Channel Mode 0 (NORMAL): Normal Mode 1 (AUTOMATIC): Automatic Echo 2 (LOCAL_LOOPBACK): Local Loopback 3 (REMOTE_LOOPBACK): Remote Loopback |