CONECTORES
 
En esta página se da información sobre aquellos conectores de que consta la TRV11E y otros que nos pueden ser de ayuda en nuestro proyectos.
Podemos encontrar información sobre:
Serial (PC9)
Scart
S-Vídeo
NullModem (9 to 9) Cable
Parallel (PC)
Cable PictureGear

Serial (PC 9)

9 PIN D-SUB MALE at the Computer.
 
Pin Name Description
1 CD Carrier Detect
2 RXD Receive Data
3 TXD Transmit Data
4 DTR Data Terminal Ready
5 GND System Ground
6 DSR Data Set Ready
7 RTS Request to Send
8 CTS Clear To Send
9 RI Ring Indicator

SCART

(At the cable)
(At the video/TV)

21 PIN SCART FEMALE at the Video/TV.
21 PIN SCART MALE at the Cable.
 
Pin
Name
Description
Signal Level
Impedance
1 AOR Audio Out Right 0.5 V rms <1k ohm
2 AIR Audio In Right 0.5 V rms >10k ohm
3 AOL Audio Out Left + Mono 0.5 V rms <1k ohm
4 AGND Audio Ground    
5 B GND RGB Blue Ground    
6 AIL Audio In Left + Mono 0.5 V rms >10k ohm
7 B RGB Blue In 0.7 V 75 ohm
8 SWTCH Audio/RGB switch / 16:9    
9 G GND RGB Green Ground    
10 CLKOUT Data 2: Clockpulse Out (Unavailable ??)    
11 G RGB Green In 0.7 V 75 ohm
12 DATA Data 1: Data Out (Unavailable ??)    
13 R GND RGB Red Ground    
14 DATAGND Data Ground    
15 R RGB Red In / Chrominance 0.7 V (Chrom.: 0.3 V burst) 75 ohm
16 BLNK Blanking Signal 1-3 V=RGB, 0-0.4 V=Composite 75 ohm
17 VGND Composite Video Ground    
18 BLNKGND Blanking Signal Ground    
19 VOUT Composite Video Out 1 V 75 ohm
20 VIN Composite Video In / Luminance 1 V 75 ohm
21 SHIELD Ground/Shield (Chassis)    

S-Video

(At the peripheral)

4 PIN MINI-DIN FEMALE at the peripheral.
 
Pin
Name
Description
1 GND Ground (Y)
2 GND Ground (C)
3 Y Intensity (Luminance)
4 C Color (Chrominance)

Nullmodem (9-9) Cable

Use this cable between two DTE devices (for instance two computers).

9 PIN D-SUB FEMALE to Computer 1.
9 PIN D-SUB FEMALE to Computer 2.
 
D-Sub 1
D-Sub 2
 
Receive Data 2 3 Transmit Data
Transmit Data 3 2 Receive Data
Data Terminal Ready 4 6+1 Data Set Ready + Carrier Detect
System Ground 5 5 System Ground
Data Set Ready + Carrier Detect 6+1 4 Data Terminal Ready
Request to Send 7 8 Clear to Send
Clear to Send 8 7 Request to Send

Note: DSR & CD are jumpered to fool the programs to think that they are online.

Parallel (PC)

(At the PC)

25 PIN D-SUB FEMALE at the PC.
 
Pin
Name
Description
1 /STROBE Strobe
2 D0 Data Bit 0
3 D1 Data Bit 1
4 D2 Data Bit 2
5 D3 Data Bit 3
6 D4 Data Bit 4
7 D5 Data Bit 5
8 D6 Data Bit 6
9 D7 Data Bit 7
10 /ACK Acknowledge
11 BUSY Busy
12 PE Paper End
13 SEL Select
14 /AUTOFD Autofeed
15 /ERROR Error
16 /INIT Initialize
17 /SELIN Select In
18 GND Signal Ground
19 GND Signal Ground
20 GND Signal Ground
21 GND Signal Ground
22 GND Signal Ground
23 GND Signal Ground
24 GND Signal Ground
25 GND Signal Ground

Note: Direction is Computer relative Device.

Conectores de la TRV11E

Cable PictureGear

DB9
DB9
Jack
Observaciones
1
2 4 Recepción de Datos
3 1 Transmisión de Datos
4
5 3 GND
6
7 8 RTS
8 7 CTS
9 1

* Parte de esta información ha sido obtenida de la WEB  www.hardwarebook.net
 


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