Sharp LH79524 - Table 11-28. RESCTL10 Register; Table 11-29. RESCTL10 Fields; Resistor Configuration Control 10 Register (RESCTL10)

I/O Configuration LH79524/LH79525 User’s Guide
11-20 Version 1.0
11.2.2.14 Resistor Configuration Control 10 Register (RESCTL10)
The RESCTL10 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 11-28. RESCTL10 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 PN3 PN2 PD7 PK7 PD6 PK6 PD5 PK5
RESET 0101010101010101
RW RW RW RW RW RW RW RW RW RW RW RW RW RW RW RW RW
ADDR 0xFFFE5000 + 0x4C
Table 11-29. RESCTL10 Fields
BIT NAME DESCRIPTION
31:16 /// Reserved Reading returns 0. Write the reset value.
15:14 PN3
Pin PN3/D25 Resistor Assignment (LH79524 Only)
00 = No Pull-Down or Pull-Up
01 = Pull-Down
10 = Pull-Up
11 = Reserved
13:12 PN2
Pin PN2/D24 Resistor Assignment (LH79524 Only)
00 = No Pull-Down or Pull-Up
01 = Pull-Down
10 = Pull-Up
11 = Reserved
11:10 PD7
Pin PD7/D15 Resistor Assignment
00 = No Pull-Down or Pull-Up
01 = Pull-Down
10 = Pull-Up
11 = Reserved
9:8 PK7
Pin PK7/D23 Resistor Assignment (LH79524 Only)
00 = No Pull-Down or Pull-Up
01 = Pull-Down
10 = Pull-Up
11 = Reserved
7:6 PD6
Pin PD6/D14 Resistor Assignment
00 = No Pull-Down or Pull-Up
01 = Pull-Down
10 = Pull-Up
11 = Reserved