NXP Semiconductors PN7462 series User Manual page 96

NXP Semiconductors
Table 92. PCR_PADDWL_REQ_REG (address offset 0x50)
Bit Symbol
31:5 RESERVED
4
DWLREQ_SLEW_RATE
3:2
DWLREQ_PUPD
1 DWLREQ_EN_OUT
0 DWLREQ_EN_IN
Table 93. PCR_PAD_INT_AUX_REG (address offset 0x54)
Bit Symbol
31:8 RESERVED
7
INT_AUX_ACTIVE_LOW_E
N
6
INT_AUX_GPIOMODE_EN
5
INT_AUX_SW_ENABLE
4
INT_AUX_SLEW_RATE
3:2
INT_AUX_PUPD
1 INT_AUX_EN_OUT
0 INT_AUX_EN_IN
Table 94. PCR_PAD_IO_AUX_REG (address offset 0x58)
Bit Symbol
31:7 RESERVED
6
IO_AUX_GPIOMODE_EN
5 IO_AUX_SW_ENABLE
4 IO_AUX_SLEW_RATE
UM10858
User manual
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Access Value Description
rw 0x00 Reserved
Select driver strength for DWLREQ
rw 0x00 1: Enable slew for DWL_REQ
Enable pull Up/Down on DWLREQ
10: Enable pull up
rw 0x00 11: Enable pull down
rw 0x00 1: Enables output driver for DWLREQ
rw 0x01 1: Enables input driver for DWLREQ
Access Value Description
rw 0x00 Reserved
Configures INT_AUX to be interpreted as active low
signal
1: INT_AUX is active low
rw 0x00 0: INT_AUX active high
Puts the INT_AUX PAD in GPIO mode (By default in I2C
mode)
1: Enable GPIO mode for INT_AUX pads
rw 0x00 0: INT_AUX pad in functional mode
Enabling software register control for INT_AUX
rw 0x00 1: Enable software control for INT_AUX pad
Select Driver Strength for INT_AUX
rw 0x00 1: Enable slew for INT_AUX pad
Enable PullUp/Down on INT_AUX
10: Enable Pull up
rw 0x00 11: Enable Pull down
rw 0x00 1: Enables output driver for INT_AUX
rw 0x01 1: Enables input driver for INT_AUX
Access Value Description
rw 0x00 Reserved
Puts the IO_AUX PAD in GPIO mode (By default in I2C
mode)
1: IO_AUX pad in GPIO mode
rw 0x00 0: IO_AUX pad in functional mode
rw 0x00 1: Enabling software register control for IO_AUX
rw 0x00 Select Driver Strength for IO_AUX
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Rev. 1.4 — 14 May 2018
314514
UM10858
PN7462 family HW user manual
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