User's Manual

W224Z0 WiFi IoE Module Page 4 of 12
3. ConnectorPinoutDefinitions
PindefinitionsofJ3
PinNo. Pindefinitions Type Description
1 GNDGround
2 GPIO15 I/O Configurableinterfacepin
3 NP
4 I2C_SCL I/O Configurableinterfacepin
5 I2C_SDA I/O Configurableinterfacepin
6 GPIO4 I/O Configurableinterfacepin
7 GNDGround
8 GNDGround
9 TMS I/O Configurableinterfacepin
10 TDO I/O Configurableinterfacepin
11 TDI I/O Configurableinterfacepin
12 TCK I/O Configurableinterfacepin
13 NP
14 GPIO13 I/O Configurableinterfacepin
PindefinitionsofJ4
PinNo. Pindefinitions Type Description
1 3.3V I 3.3Vinput
2 3.3V I 3.3Vinput
3 GNDGround