Table 11-16. Resctl5 Register; Table 11-17. Resctl5 Fields; Resistor Configuration Control 5 Register (Resctl5) - Sharp LH79524 User Manual

I/O Configuration

11.2.2.8 Resistor Configuration Control 5 Register (RESCTL5)

The RESCTL5 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
11-10
.

Table 11-16. RESCTL5 Register

31 30 29 28 27
0 0 0 0
RO RO RO RO RO
15 14 13 12 11
PA1 PA0
0 1 0 1
RW RW RW RW RW

Table 11-17. RESCTL5 Fields

BIT NAME
31:16 /// Reserved Reading returns 0. Write the reset value.
Pin PA1/INT3/UARTTX2/UARTIRTX2 Resistor Assignment
00 = No Pull-Down or Pull-Up
15:14 PA1
01 = Pull-Down
10 = Pull-Up
11 = Reserved
Pin PA0/INT2/UARTRX2/UARTIRRX2 Resistor Assignment
00 = No Pull-Down or Pull-Up
13:12 PA0
01 = Pull-Down
10 = Pull-Up
11 = Reserved
Pin PB7/INT1/UARTTX0/UARTIRTX0 Resistor Assignment
00 = No Pull-Down or Pull-Up
11:10 PB7
01 = Pull-Down
10 = Pull-Up
11 = Reserved
Pin PB6/INT0/UARTRX0/UARTIRRX0 Resistor Assignment
00 = No Pull-Down or Pull-Up
9:8 PB6
01 = Pull-Down
10 = Pull-Up
11 = Reserved
Pin PB5/SSPTX/UARTTX1/UARTIRTX1 Resistor Assignment
00 = No Pull-Down or Pull-Up
7:6 PB5
01 = Pull-Down
10 = Pull-Up
11 = Reserved
26 25 24 23
///
0 0 0 0 0
RO RO RO RO
10 9 8 7
PB7 PB6 PB5
0 1 0 1 0
RW RW RW RW
0xFFFE5000 + 0x24
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
PB4 PB3
1 0 1 0 1
RW RW RW RW RW
17 16
0 0
RO RO
1 0
PB2
1 0
RW RW