User Manual
PAGE :
REG. DATE : 2013.08.12
MODEL NAME :
TWFM-K301D
REV. DATE : 2013.08.12
REV.NO : 1.0
7 / 11
7. Pin Description
Pin No.
Pin Name
I/O
Pin Description
1
VDD
I
VDD 3.3V
2
USB_DN
I/O
USB Communication signal USB_DN
3
USB_DP
I/O
USB Communication signal USB_DP
4
GND
-
GND
5
GPIO
O
Wi-Fi IC reset controlled by TV main chip
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A
Note.
1) Recommend a Module install sequence for prevent USB device failure
- Supply 3.3V power
1
5
- Connect to data signal (USB_DP, USB_DN)
2) If remove the module, proceed in reveres sequence
3) Connector : 12507WR-05L ( YEONHO ELECTRONICS CO., LTD.)
A
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