Download EsquemaCabledeConfiguracion

DB9 DESCRIPTION
Pin No. Name
Notes/Description
1
DCD
Data Carrier Detect
2
RD
Receive Data (a.k.a RxD, Rx)
3
TD
Transmit Data (a.k.a TxD,
Tx)
4
DTR
Data Terminal Ready
5
SGND
Ground
6
DSR
Data Set Ready
7
RTS
Request To Send
8
CTS
Clear To Send
9
RI
Ring Indicator
View - looking into male connector
Pin 2 :RD
= IN
(blue)
Pin 3 : TD
= OUT (white/blue)
Pin 5 : SGND = GND (white/brown)
TT8540K PIN DESCRIPTION
Pin
1
2
3
4
5
6
7
8
9
10
11
12
Description
Out-serial
In- serial
Audio ( - )
Audio ( + )
Micro ( + )
Micro ( - )
Out
I/O 2
I/O 1
IGN
VIN
GRND
Cable/color
Blue
white/blue
white/green
Green
white/orange
Orange
white/brown – brown
TT8540K AND VEHICLE INTERFACE
Color
Blue
white/blue
white/green
Green
white/orange
Orange
white/brown & brown
Evolution
1
2
3
4
5
6
7
8
9
10
11
12
DB9
2
3
5
Poder
* V(+)
GND
Nota : Para efectos de pruebas con una fuente de voltaje, el V(+) de la fuente se conecta al pin 2 del
evolution TT8540.