NXP Semiconductors PN7462 series User Manual page 97

NXP Semiconductors
Bit Symbol
3:2
IO_AUX_PUPD
1 IO_AUX_EN_OUT
0 IO_AUX_EN_IN
Table 95. PCR_PAD_CLK_AUX_REG (address offset 0x5C)
Bit Symbol
31:7 RESERVED
6
CLK_AUX_GPIOMODE_EN rw
5 CLK_AUX_SW_ENABLE
4
CLK_AUX_SLEW_RATE
3:2
CLK_AUX_PUPD
1 CLK_AUX_EN_OUT
0 CLK_AUX_EN_IN
Table 96. PCR_PADIRQ_REG (address offset 0x60)
Bit Symbol
31:5 RESERVED
4
IRQ_SLEW_RATE
3:2
IRQ_PUPD
1 IRQ_EN_OUT
0 IRQ_EN_IN
Table 97. PCR_PADGPIO1_REG (address offset 0x64)
Bit Symbol
31:6 RESERVED
5 RESERVED
UM10858
User manual
COMPANY PUBLIC
Access Value Description
1: Enable Slew for IO_AUX
Enable pull Up/Down on IO_AUX
10: Enable pull up
rw 0x00 11: Enable pull down
rw 0x00 1: Enables output driver for IO_AUX
rw 0x01 1: Enables input driver for IO_AUX
Access Value Description
rw 0x00 Reserved
Enabling CLK_AUX pad in GPIO mode (By default in I2C
mode)
1: CLK_AUX pad in GPIO mode
0x00 0: CLK_AUX pad in functional mode
rw 0x00 1: Enabling software register control for CLK_AUX
Select driver strength for CLK_AUX
rw 0x00 1: Enable Slew for CLK_AUX
Enable pull Up/Down on CLK_AUX
10: Enable pull up
rw 0x00 11: Enable pull down
rw 0x01 1: Enables output driver for CLK_AUX
rw 0x00 1: Enables input driver for CLK_AUX
Access Value Description
rw 0x00 Reserved
Select driver strength for IRQ
rw 0x00 1: Enable slew for IRQ
Enable Pull Up/Down on IRQ
10: Enable pull up
rw 0x00 11: Enable pull down
rw 0x01 1: Enables output driver for IRQ
Rw 0x00 1: Enables input driver for IRQ
Access Value Description
Rw 0x00 Reserved
Rw 0x00 Always set to "0"
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Rev. 1.4 — 14 May 2018
314514
UM10858
PN7462 family HW user manual
© NXP B.V. 2018. All rights reserved.
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