WB40NBT Datasheet, PDF (16/26 Pages) Laird Tech Smart Technology – This document describes key hardware aspects of the Laird SDC-WB40NBT wireless bridge module

WB40NBT
Datasheet
Pin # Name
77 GND
Section
SSI
78 --
79 RK
80 --
81 RD
82 GND
Reserved
SSI
Reserved
SSI
Reserved
83 RF
84 --
85 GND
SSI
Reserved
USB Device
86 --
87 DPUCNTRL
Reserved
USB Device
88 --
89 DBUSSENSE
Reserved
USB Device
90 --
91 GND
Reserved
USB Device
92 --
93 DDM
94 --
95 DDP
96 --
97 GND
Reserved
USB Device
Reserved
USB Device
Reserved
USB Host A
98 --
99 HDMA
100 GND
Reserved
USB Host A
Reserved
101 HDPA
102 --
103 GND
USB Host A
Reserved
USB Host B
104 --
Reserved
105 HDMB
USB Host B
106 --
Reserved
107 HDPB
USB Host B
108 --
Reserved
109 GND
Power
Supply
110 --
111 GND
Reserved
Power
Supply
112 --
Reserved
113 GND
Power
Supply
Embedded Wireless Solutions Support Center:
http://ews-support.lairdtech.com
www.lairdtech.com/wireless
I/O Reference
-- --
Description
Signal Ground
-- --
I/O VCC3_3
-- --
I
VCC3_3
-- --
No Connect; Reserved for future use
Receive Clock
No Connect; Reserved for future use
Receive Data
Signal Ground
I/O VCC3_3
-- --
-- --
Receive Frame Sync
No Connect; Reserved for future use
Signal Ground
-- --
O VCC3_3
-- --
I
VCC3_3
-- --
-- --
No Connect; Reserved for future use
USB device pull-up resistor enable,
active high
No Connect; Reserved for future use
USB device bus sense signal from
peripheral to host, active low
No Connect; Reserved for future use
Signal Ground
-- --
I/O VCC3_3
--
I/O VCC3_3
-- --
-- --
No Connect; Reserved for future use
USB Device Data Negative
No Connect; Reserved for future use
USB Device Data Positive
No Connect; Reserved for future use
Signal Ground
-- --
I/O VCC3_3
-- --
No Connect; Reserved for future use
USB Host A Data Negative
Signal Ground
I/O VCC3_3
-- --
-- --
USB Host A Data Positive
No Connect; Reserved for future use
Signal Ground
-- --
I/O VCC3_3
-- --
I/O VCC3_3
-- --
-- --
No Connect; Reserved for future use
USB Host B Data Negative
No Connect; Reserved for future use
USB Host B Data Positive
No Connect; Reserved for future use
Supply Ground
-- --
-- --
No Connect; Reserved for future use
Supply Ground
-- --
-- --
No Connect; Reserved for future use
Supply Ground
16
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If unused
Must be connected to
GND
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Leave open
Leave open
Must be connected to
GND
Leave open
Leave open
Must be connected to
GND
Leave open
Leave open
Leave open
47K pull-up
Leave open
Must be connected to
GND
Leave open
Leave open
Leave open
Leave open
Leave open
Must be connected to
GND
Leave open
Leave open
Must be connected to
GND
Leave open
Leave open
Must be connected to
GND
Leave open
Leave open
Leave open
Leave open
Leave open
Must be connected to
GND
Leave open
Must be connected to
GND
Leave open
Must be connected to
GND
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