Specifications

PIN26
PIN17
PIN34
PIN8
PIN1
8. Pin Description and PCB size
NO.
Symbol
Description
1
WOW
Wake up system via wifi,low active
2
RESET
System reset CDW-U57663U-01, lowactive
3
GND
Ground connections
4
USB_DP
USB data+
5
USB_DM
USB data-
6
+3.3V
Power supply 3.3V(1500mA)
7-15
GND
Ground connections
16\22\27
NC
17-18
GND
Ground connections
19
WIFI1_RF
WIFI1_RF Out put
20\21\23\25
\26\28
GND
Ground connections
24
WIFI0_RF
WIFI0_RF Out put
29
BT_RF
BT_RF Out put
30-33
GND
Ground connections
34
WoBT
Wake up system via BT,low active