Table 11-20. Resctl6 Register; Table 11-21. Resctl6 Fields; Resistor Configuration Control 6 Register (Resctl6) - Sharp LH79524 User Manual

LH79524/LH79525 User's Guide

11.2.2.10 Resistor Configuration Control 6 Register (RESCTL6)

The RESCTL6 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

Table 11-20. RESCTL6 Register

31 30 29 28 27
0 0 0 0 0
RO RO RO RO RO
15 14 13 12 11
0 0 0 0 0
RO RO RO RO RO

Table 11-21. RESCTL6 Fields

BIT NAME
31:4 /// Reserved Reading returns 0. Write the reset value.
Pin PB1/DREQ/nUARTRTS0 Resistor Assignment
00 = No Pull-Down or Pull-Up
3:2 PB1
01 = Pull-Down
10 = Pull-Up
11 = Reserved
Pin PB0/nDACK/nUARTCTS0 Resistor Assignment
00 = No Pull-Down or Pull-Up
1:0 PB0
01 = Pull-Down
10 = Pull-Up
11 = Reserved
26 25 24 23
///
0 0 0 0
RO RO RO RO
10 9 8 7
///
0 0 0 0
RO RO RO RO
0xFFFE5000 + 0x2C
DESCRIPTION
Version 1.0
I/O Configuration
22 21 20 19 18
0 0 0 0 0
RO RO RO RO RO
6 5 4 3 2
PB1
0 0 0 1 0
RO RO RO RW RW
17 16
0 0
RO RO
1 0
PB0
1 0
RW RW
11-13