AIE-KO21/AIE-KO31/AIE-KN31/AIE-KN41 User Manual
12
◼
OTG Type-C connector
Item
Description
Location
Front
Type
Type-C USB connector
Notes
support OTG function only
◼
DB15 female Port
Item
Description
Location
Rear
Type
GPIO/UART/I
2
C
Pin #
Definition
Notes
Pin #
Definition
Notes
1
GPIO1 (GPIO01 /
PQ.05 453)
IN/OUT
2
GPIO2 (GPIO11 /
PQ.06 454)
IN/OUT
3
GPIO3 (GPIO12 /
PN.01 433)
IN/OUT
4
GPIO4 (GPIO13 /
PH.00 391)
IN/OUT
5
GPIO5 (GPIO05 /
PZ.07 485)
IN/OUT
6
I2C_CLK
7
I2C_DAT
8
UART_TX
9
UART_RX
10
3.3V
VDD OUT
11
UATR_CTS
12
UATR_RTS
13
5V
VDD OUT
14
GND
15
GND