Wlan Application Interface; Wlan_En; Wlan_Wake - Quectel FC80A User Manual

3.4. WLAN Application Interface

The following figure shows the WLAN application interface connection between FC80A and the host.

3.4.1. WLAN_EN

WLAN_EN is used to control the WLAN function of the module. WLAN function will be enabled when
WLAN_EN is at high level.
Table 6: Pin Definition of WLAN_EN
Pin Name Pin No.
WLAN_EN 15

3.4.2. WLAN_WAKE

WLAN_WAKE is used to wake up the host.
Table 7: Pin Definition of WLAN_WAKE
Pin Name Pin No.
WLAN_WAKE 16
FC80A_Hardware_Design
FC80A
SDIO
WLAN_EN
WLAN_WAKE
Figure 4: WLAN Application Interface Connection
I/O Description
DI WLAN function enable control
I/O Description
Wake up the host by
DO
WLAN
Wi-Fi&Bluetooth Module Series
HOST
SDIO
GPIO1
GPIO2
Comment
Active high.
Comment
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