Num
35
36
37
38
39
40
41
42
Terminal Name
BT CTS
Type System
IC Terminal Connection
Description
BT UART CTS
I/O
I/O
I/O
I/O
BT
BT
BT
BT
WL1273L
HCI_CTS
HCI_RTS
HCI_TX
NOT USED
BT RTS
Mechanical Connection
BT UART RTS
WL1273L
WL1273L
WL1273L
NOT USED
BT TX
Mechanical Connection
BT UART TX
NOT USED
BT RX
Mechanical Connection
BT UART RX
HCI_RX
GND
SOC Ground
43
GND
SOC Ground
BT,
WLAN
RF receiver input
RF transmitter output
44
2.4 GHZ ANT
I/O
I/O
45
46
47
48
GND
GND
GND
GND
SOC Ground
SOC Ground
SOC Ground
SOC Ground
RF receiver input
RF transmitter output
49
5.8 GHZ ANT
WLAN
50
51
GND
GND
SOC Ground
SOC Ground
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Page 11 of 31
DR-WLS1273L-102 Data Sheet - 12/13/12