| 摘要 |
A dual mode wireless network card link parameter setting device has communication protocol device connected to a wireless network card driver. The wireless network card driver includes a GPRS module and a wireless network 802.11 protocol module. The GPRS module serves for performing the interaction of the PPP procedure module of the GPRS module and the wireless network 802.11 protocol module so that the wireless network card driver is communicated with external devices. The PPP procedure module transfers signals to a GPRS communication end through the UART data poll module. The wireless network 802.11 protocol module is interacted with the PPP procedure module so that the wireless network card driver communicates with external devices, Thus, signals of the wireless network 802.11 protocol module is sent to a wireless network physical layer device.
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