Product Name
EK-AI7931LD
Version
E
Doc No
912-13802
Date
2022/11/14
Page
16 / 26
PRODUCT USER GUIDE
www.acsip.com.tw
4.7.
Extension connectors
The EK-AI7931LD provides similar pin-out extension connectors for various sensor and device
connectivity, as shown in Figure.9 and described in Table 4.
The board has 22 GPIOs multiplexed with other interfaces. Depending on the use case, user can
configure each I/O functionality.
Note: GPIO-12 & GPIO-C_12 are the same circuit.
GPIO-13 & GPIO-C_13 are the same circuit.
GPIO-15 & GPIO-C_15 are the same circuit.
Figure 9. GPIO pin-out extension connectors
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