Functional Diagram; Evb Kit - Quectel AF55C Hardware Design

2.3. Functional Diagram

The following figure shows a block diagram of the module:
VBAT
VDD_IO
GPIO
PCIe
SDIO
WLAN_EN
WLAN_WAKE_HOST
HOST_WAKE_WLAN
BT_UART
BT_PCM
BT_EN
BT_WAKE_HOST
HOST_WAKE_BT
WLAN_SLP_CLK
COEX_UART

2.4. EVB Kit

To help you develop applications with the module, Quectel supplies an evaluation board (V2X&5G EVB)
with accessories to control or test the module. For more details, see document [1].
AF55C_Hardware_Design
Automotive Wi-Fi&Bluetooth Module Series
5G_TX
5G_RX
2.4G_TX
2.4G_RX
5G_TX
5G_RX
Main Chip
2.4G_TX
2.4G_RX
BTRF_OP
BTRF_13dBm_OP
XO
Figure 1: Functional Diagram
Switch
Diplexer
SAW
Switch
Switch
Diplexer
SAW
Switch
Switch
Optional
SAW
ANT_WIFI
ANT_WIFI/BT
ANT_BT
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