Sharp LH79524 - Table 11-32. RESCTL11 Register; Table 11-33. RESCTL11 Fields; Resistor Configuration Control 11 Register (RESCTL11)

I/O Configuration LH79524/LH79525 User’s Guide
11-24 Version 1.0
11.2.2.16 Resistor Configuration Control 11 Register (RESCTL11)
The RESCTL11 Register allows software to configure a number of the LH79524/LH79525
pull-up/pull-down resistors. Bits marked ‘LH79524 Only’ read as 0 with all writes ‘reserved’
on the LH79525.
Table 11-32. RESCTL11 Register
BIT 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
FIELD ///
RESET 0000000000000000
RW RO RO RO RO RO RO RO RO RO RO RO RO RO RO RO RO
BIT 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
FIELD PD4 PK4 PD3 PK3 PD2 PK2 PK1 PD1
RESET 0101010101010101
RW RW RW RW RW RW RW RW RW RW RW RW RW RW RW RW RW
ADDR 0xFFFE5000 + 0x54
Table 11-33. RESCTL11 Fields
BIT NAME DESCRIPTION
31:16 /// Reserved Reading returns 0. Write the reset value.
15:14 PD4
Pin PD4/D12 Resistor Assignment
00 = No Pull-Down or Pull-Up
01 = Pull-Down
10 = Pull-Up
11 = Reserved
13:12 PK4
Pin PK4/D20 Resistor Assignment (LH79524 Only)
00 = No Pull-Down or Pull-Up
01 = Pull-Down
10 = Pull-Up
11 = Reserved
11:10 PD3
Pin PD3/D11 Resistor Assignment
00 = No Pull-Down or Pull-Up
01 = Pull-Down
10 = Pull-Up
11 = Reserved
9:8 PK3
Pin PK3/D19 Resistor Assignment (LH79524 Only)
00 = No Pull-Down or Pull-Up
01 = Pull-Down
10 = Pull-Up
11 = Reserved
7:6 PD2
Pin PD2/D10 Resistor Assignment
00 = No Pull-Down or Pull-Up
01 = Pull-Down
10 = Pull-Up
11 = Reserved