Renesas SH7781 - Manual (Page 1445)

28. General Purpose I/O Ports (GPIO)
Rev.1.00 Jan. 10, 2008 Page 1415 of 1658
REJ09B0261-0100
Bit Bit Name
Initial
value R/W Description
5
4
PQ2MD1
PQ2MD0
0
0
R/W
R/W
PQ2 Mode
00: PCIC module (
REQ0/REQOUT)
When the bus mode is set to the local bus or DU via
the bus mode pins (MODE1 and MODE2), port
input (pull-up MOS: On) is selected.
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
3
2
PQ1MD1
PQ1MD0
0
0
R/W
R/W
PQ1 Mode
00: PCIC module (
PERR)
When the bus mode is set to the local bus or DU via
the bus mode pins (MODE1 and MODE2), port
input (pull-up MOS: On) is selected.
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
1
0
PQ0MD1
PQ0MD0
0
0
R/W
R/W
PQ0 Mode
00: PCIC module (
SERR)
When the bus mode is set to the local bus or DU via
the bus mode pins (MODE1 and MODE2), port
input (pull-up MOS: On) is selected.
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)