SIM8200G-EVB_User Guidelines_V1.01
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Figure 6 Power supply switch
2
）
Position “P” USB 2.0 channel selection: as shown in the figure below, the test points at the position “P”
on the SIM8200G TE board are used to select the USB2.0 signal. When using the USB interface of the
EVB board, please short-connect the yellow frame together, and use the TE version of the USB
interface ,please short-connect the red frame with each other.
Figure 7 USB 3.1/2.0 channel selection
3
）
Position “I” codec I2C jumper
：
The I2C signals of the audio codec need to add a jumper cap to the
position “I” on the EVB board. To use the audio function, you need to confirm whether the jumper at this
position is correct.
Figure 8 Codec I2C jumper
