Product Info

深圳市中龙通电子科技有限公司 Page 6
WiFi Module
CDW-61822CE-00
40
PCIE_RX_P
—
PCIe Receive Data —P
41
GND
—
Ground connections
42
NC
—
No connect
43
NC
—
No connect
44
NC
—
No connect
45
NC
—
No connect
46
NC
—
No connect
47
NC
—
No connect
48
NC
—
No connect
49
NC
—
No connect
50
NC
—
No connect
51
NC
—
No connect
52
NC
—
No connect
53
NC
—
No connect
54
NC
—
No connect
55
NC
—
No connect
56
NC
—
No connect
57
GND
—
Ground connections
58
PCM_SYNC
I/O
PCM_SYNC (input/output)(GPIO2)
3.3V
59
PCM_IN
I
PCM_IN (input)(GPIO0)
3.3V
60
PCM_OUT
O
PCM_OUT (output)(GPIO1)
3.3V
61
PCM_CLK
I
PCM_CLK (input)(GPIO3)
3.3V
62
GND
—
Ground connections
63
BT_DIS_N
I
Enable pin for BT device(GPIO11)
3.3V
64
BT_LED
O
BT_LED
3.3V
65
WL_LED
O
WL_LED
3.3V
66
NC
—
No connect
67
HST_WAKE_BT
—
No connect - GW_L(GPIO4)
3.3V
68
GND
—
Ground connections
69
USB_DM
I/O
USB Serial Differential Data Minus
70
USB_DP
I/O
USB Serial Differential Data Plus
71
GND
—
Ground connections
72
3.3V
P
3.3V INPUT
3.3V
73
3.3V
P
3.3V INPUT
3.3V
74
GND
—
Ground connections
75
GND
—
Ground connections
76
GND
—
Ground connections
77
GND
—
Ground connections
78
GND
—
Ground connections
79
GND
—
Ground connections
80
GND
—
Ground connections