8

Copyright © 2013 Future Technology Devices International Limited

VM800C Datasheet

Version 1.0

Document Reference No.: FT_000844

Clearance No.: FTDI#

345

Signal

Pin No

(3.5”)

Pin No

(4.3/5.0”)

Description

G6

26

19

Bit 6 of Green RGB signals,

push-pull output, 4/8mA

sink/source current

G7

27

20

Bit 7 of Green RGB signals,

push-pull output, 4/8mA

sink/source current

B2

30

23

Bit 2 of Blue RGB signals, push-

pull output, 4/8mA sink/source

current.

B3

31

24

Bit 3 of Blue RGB signals, push-

pull output, 4/8mA sink/source

current.

B4

32

25

Bit 4 of Blue RGB signals, push-

pull output, 4/8mA sink/source

current.

B5

33

26

Bit 5 of Blue RGB signals, push-

pull output, 4/8mA sink/source

current.

B6

34

27

Bit 6 of Blue RGB signals, push-

pull output, 4/8mA sink/source

current.

B7

35

28

Bit 7 of Blue RGB signals, push-

pull output, 4/8mA sink/source

current.

XP

48

37

X +ve touch

YM

49

38

Y –ve touch

XM

50

39

X –ve touch

YP

51

40

Y +ve touch

3V3

9,10,11,41,42

4

3V3 Power

GND

12,13,20,21,28,2953,54

3,5,6,13,14,21,22,29,36

Ground

NC

5,6,7,39,40,43,44,45,46,47

35

No connect

Table 3-4 – J1 Pinout



J2 - Selection between lineout or loop back into the power amplifier.

Selection between audio lineout or loop back into the power amplifier. (Footprint only, JP2 next to J2

is connected by default for on board amplifier and on board mini speaker). If J2 is soldered and used

for audio output selection, JP2 needs to be removed.

Pin No.

Name

1 -2

Audio amp enabled

2-3

Audio amp mute, Audio lineout on pin 1

Table 3-5 – J2 Pin Options



J3 – SP+

Audio speaker +ve from the onboard amplifier.