Displays, And-tft-7lp-kit tft lcd color module – Purdy AND-TFT-7LP-KIT User Manual
Page 5
Displays
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408-523-8200 • Fax: 408-733-1287 • [email protected] •
www.purdyelectronics.com
05/09/11
5
AND-TFT-7LP-KIT
TFT LCD Color Module
Pin Description - J401C: Pin Assignment of Touch USB (USBA-Female 2.0 mm, Side Entry Type) (Option)
Pin No.
Symbol
I/O
Description
1
DGND
–
Digital Ground
2
D+
–
DATA (+)
3
D-
–
DATA (-)
4
VBUS
–
USB VCC
Pin Description - J502: Pin Assignment of Inverter (Pitch 1.25mm, 6 Pin, Side Entry Type)
Connector Part No.: 53261-0619 (MOLEX) or MS24016R (STM); Matching Connector Part No: 51021-0600 (MOLEX) or
P24016 (STM)
Pin No.
Symbol
I/O
Description
1
VLED
–
Power Voltage for LED Backlight Circuit (+5V)
2
VLED
–
Power Voltage for LED Backlight Circuit (+5V)
3
DIMMER
O
Backlight Brightness Adjust
4
ENABLE
O
Enable for LED Backlight
5
GND
–
Power Ground
6
GND
–
Power Ground
Pin Description - J401D: Pin Assignment of Touch RS232 (D-SUB 9 MALE) (Option)
Pin No.
Symbol
I/O
Description
1
NC
–
No Connection
2
RXD
–
Receive Data
3
TXD
–
Transmit Data
4
NC
–
No Connection
5
GND
–
Ground
6
NC
–
No Connection
7
NC
–
No Connection
8
NC
–
No Connection
9
NC
–
No Connection