Table 11-62. Resctl22 Register; Table 11-63. Resctl22 Fields; Resistor Configuration Control 22 Register (Resctl22) - Sharp LH79524 User Manual

I/O Configuration

11.2.2.31 Resistor Configuration Control 22 Register (RESCTL22)

The RESCTL22 Register allows software to configure a number of the LH79524/LH79525
pull-up/pull-down resistors.
BIT
FIELD
RESET
RW
BIT
FIELD
RESET
RW
ADDR
11-46

Table 11-62. RESCTL22 Register

31 30 29 28 27
0 0 0 0 0
RO RO RO RO RO
15 14 13 12 11
PF1 PF0
0 1 0 1 0
RW RW RW RW RW

Table 11-63. RESCTL22 Fields

BIT NAME
31:16 /// Reserved Reading returns 0. Write the reset value.
Pin PF1/LCDVD7 Resistor Assignment
00 = No Pull-Down or Pull-Up
15:14 PF1
01 = Pull-Down
10 = Pull-Up
11 = Reserved
Pin PF0/LCDVD6 Resistor Assignment
00 = No Pull-Down or Pull-Up
13:12 PF0
01 = Pull-Down
10 = Pull-Up
11 = Reserved
Pin PG7/LCDVD5 Resistor Assignment
00 = No Pull-Down or Pull-Up
11:10 PG7
01 = Pull-Down
10 = Pull-Up
11 = Reserved
Pin PG6/LCDVD4 Resistor Assignment
00 = No Pull-Down or Pull-Up
9:8 PG6
01 = Pull-Down
10 = Pull-Up
11 = Reserved
Pin PG5/LCDVD3 Resistor Assignment
00 = No Pull-Down or Pull-Up
7:6 PG5
01 = Pull-Down
10 = Pull-Up
11 = Reserved
26 25 24 23
///
0 0 0 0
RO RO RO RO
10 9 8 7
PG7 PG6 PG5
1 0 1 0
RW RW RW RW
0xFFFE5000 + 0xAC
DESCRIPTION
Version 1.0
LH79524/LH79525 User's Guide
22 21 20 19 18
0 0 0 0 0
RO RO RO RO RO
6 5 4 3 2
PG4 PG3
1 0 1 0 1
RW RW RW RW RW
17 16
0 0
RO RO
1 0
PG2
0 1
RW RW