User Manual 325 of 562 V 1.0
2021-08-25
XDPP1100 technical reference manual
Digital power controller
IO muxing
Peripheral Field name
Access Address
Bits
Description
common
pwm10_pd
RW
7000_3010h [27]
Pin PWM10 weak pull-down enable.
0: Pull-down disabled
1: Pull-down enabled
common
pwm10_pu_n
RW
7000_3010h [28]
Pin PWM10 weak pull-up enable.
0: Pull-up enabled
1: Pull-up disabled
common
pwm10_ppen
RW
7000_3010h [29]
Pin PWM10 output buffer
CMOS/open drain select.
0: Open drain output
1: CMOS output
common
pwm6_static_hiz
RW
7000_3010h [30]
Pin PWM6 static HIZ control. Pin
PWM6 has a special output buffer
with tri-state bias resistors for use
with integrated power stage
drivers.
0: Tri-state biasing disabled (typical
usage)
1: Tri-state biasing enabled
(integrated power stage usage)
common
force_pwm56_in_en_n
RW
7000_3010h [31]
For test use only. Set to 1 for
normal operation.
0: Force-enable the input buffers on
PWM5, PWM6 (test only)
1: PWM5, PWM6 input buffer enable
controlled by functional logic
(normal operation)
common
pwm11_func
RW
7000_3014h [2:0]
Pin PWM11 function definition.
0: PWM11, digital output
1: GPIO0[6], digital IO
2: GPIO1[6], digital IO
3: SYNC, digital IO
4: FAN1_PWM, digital output
5 to 7: Not used
common
pwm11_pd
RW
7000_3014h [3]
Pin PWM11 weak pull-down enable.
0: Pull-down disabled
1: Pull-down enabled
common
pwm11_pu_n
RW
7000_3014h [4]
Pin PWM11 weak pull-up enable.
0: Pull-up enabled
1: Pull-up disabled
common
pwm11_ppen
RW
7000_3014h [5]
Pin PWM11 output buffer
CMOS/open drain select.
0: Open drain output
1: CMOS output
common
pwm12_func
RW
7000_3014h [8:6]
Pin PWM12 function definition.
0: PWM12, digital output
1: GPIO0[7], digital IO
2: GPIO1[7], digital IO
