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PRODUCT USER GUIDE
CR Value
IO Name
Default*
0000
0001
0010*
0011
GPIO_T_2
0100
0101
0110
0111
0000
0001
0010*
0011
GPIO_T_3
0100
0101
0110
0111
0000
0001
0010*
0011
GPIO_T_4
0100
0101
0110
0111
0000
0001*
0010
0011
GPIO_T_5
0100
0101
0110
0111
Name
GPIO[43]
RSVD
DBSYS_TDI
I2C0_SCL
CONN_BGF_UART0_TXD
I2C1_SCL
ANT_SEL4
CM33_GPIO_EINT17
GPIO[44]
RSVD
DBSYS_SWDIO_TMS
UART1_TX
UART0_TX
DSP_UTXD0
ANT_SEL5
CM33_GPIO_EINT18
GPIO[45]
RSVD
DBSYS_TDOO
I2C1_SDA
WIFI_TXD
PWM_0
ANT_SEL6
CM33_GPIO_EINT19
GPIO[46]
SPIM0_SCK
RSVD
I2C1_SCL
CONN_WF_MCU_AICE_
TCKC
PWM_1
ANT_SEL7
RSVD
www.acsip.com.tw
Default
Dir
Dir
PU/PD
I/O
GPIO 43
I
RSVD
I
CM33 JTAG
O
I2C0 Clock
I
PD
O
BT UART TX
O
I2C1 Clock
O
Antenna Select 4
I
CM33 EINT17
I/O
GPIO 44
I/O
RSVD
I
CM33_SWD (Default)
O
UART1 TX
I
PD
O
UART0 TX
O
DSP UART TX
O
Antenna Select 5
I
CM33 EINT18
I/O
GPIO 45
O
RSVD
O
CM33 JTAG
I/O
I2C1 Data
O
PU
O
Wi-Fi Debug UART TX
O
PWM0
O
Antenna Select 6
I
CM33 EINT19
I/O
GPIO 46
O
SPIM0 SCK
O
RSVD
O
I2C1 Clock
O
PU
I
Wi-Fi N10 SWD
O
PWM 1
O
Antenna Select 7
RSVD
Product Name
Version
Doc No
Date
Page
Description
EK-AI7933CLD
E
912-13903
2022/11/14
27 /33
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