Motorola MCF5281 사용자 설명서
23-16
MCF5282 User’s Manual
MOTOROLA
Register Descriptions
Table 23-11. UOP1/UOP0 Field Descriptions
Bits
Name
Description
7–1
—
Reserved, should be cleared.
0
RTS
Output port output. Controls assertion (UOP1)/negation (UOP0) of RTS output.
0 Not affected.
1 Asserts RTS with a write to UOP1. Negates RTS with a write to UOP0.
0 Not affected.
1 Asserts RTS with a write to UOP1. Negates RTS with a write to UOP0.