Freescale Semiconductor MPC5200B - Manual (Page 540)

PSC Registers—MBAR + 0x2000, 0x2200, 0x2400, 0x2600, 0x2800, 0x2C00
MPC5200B Users Guide, Rev. 1
Freescale Semiconductor 15-29
15.2.20 Output Port 1 Bit Set (0x38) — OP1
This is a write-only register. Output ports are asserted by writing to this register.
15.2.21 Output Port 0 Bit Set (0x3C) — OP0
This is a write-only register. Output ports are negated by writing to this register.
6 DCD Current state of the DCD input.
0 = DCD input is low.
1 = DCD input is high.
7 CTS Current state of the CTS input
0 = Input port CTS is low.
1 = Input port CTS is high.
Table 15-42. Output Port 1 Bit Set Register (0x38) for all Modes
msb 0 1 2 3 4 5 6 7 lsb
R Reserved
W Reserved RES RTS
RESET: 0 0 0 0 0 0 0 0
Bit Name Description
0:5 — Reserved
6 RES Assert RES output.
0 = No operation
1 = Asserts output port RES, (RES becomes 0)
7 RTS AC97—Reserved
other Modes—Assert RTS output.
0 = No operation
1 = Asserts output port RTS, (RTS becomes 0)
Table 15-43. Output Port 0 Bit Set Register (0x3C) for all Modes
msb 0 1 2 3 4 5 6 7 lsb
R Reserved
W Reserved RES RTS
RESET: 0 0 0 0 0 0 0 0
Bit Name Description
0:5 — Reserved
Bit Name Description