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PRODUCT USER GUIDE
CR Value
IO Name
Default*
0000
0001*
0010
0011
GPIO_R_2
0100
0101
0110
0111
0000
0001*
0010
GPIO_R_3
0011
0100
0101
0110
0111
0000
0001*
0010
0011
GPIO_R_4
0100
0101
0110
0111
0000
0001*
0010
0011
GPIO_R_5
0100
0101
0110
0111
Name
GPIO[31]
USB_DRV_VBUS
ADSP_JTAG_TRST
PWM_2
PTA_EXT_IF_FREQ
CONN_WF_MCU_TDI
CM33_RSVD0
CM33_GPIO_EINT23
GPIO[32]
USB_OC
ADSP_JTAG_TDI
PWM_3
PTA_EXT_IF_ACT
CONN_WF_MCU_TRSR_B I
RSVD
CM33_GPIO_EINT24
GPIO[33]
USB_VBUS_VALID
ADSP_JTAG_TMS
PWM_4
I2C1_SDA
CONN_WF_MCU_TMS
RSVD
CM33_GPIO_EINT25
GPIO[34]
USB_IDDIG
I2C0_SCL
PWM_5
I2C1_SCL
RSVD
DEBUG_0
CM33_GPIO_EINT26
www.acsip.com.tw
Default
Dir
Dir
PU/PD
I/O
GPIO 31
USB Host mode VBUS driving
O
I
DSP JTAG
O
PWM2
O
PD
I
External PTA Frequency
I
Wi-Fi N10 JTAG
I
RSVD
I
CM33 EINT23
I/O
GPIO 32
USB Host Mode Over-Current Input
I
Notify
I
DSP JTAG
O
I
PD
PWM 3
I
External PTA Active
Wi-Fi N10 JTAG
I
RSVD
I
CM33 EINT24
I/O
GPIO 33
USB Device Mode VBUS Detect
I
I
DSP JTAG
O
PWM 4
I
PD
I/O
I2C1 Data
I
Wi-Fi N10 JTAG
O
RSVD
I
CM33 EINT25
I/O
GPIO 34
USB OTG ID Pin
I
O
I2C0 Clock
O
PWM 5
I
PU
O
I2C1 Clock
I
RSVD
O
Debug Signal 0
I
CM33 EINT26
Product Name
Version
Doc No
Date
Page
Description
EK-AI7933CLD
E
912-13903
2022/11/14
24 /33
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