Motherboard connector details

 

Motherboard connector details

	Same information	Used
(PS/2 Keyboard and PS/2 mouse connector)	Designer :- IBM Date :- 1987 Superseded :- DIN connector and Mini DIN 9 In port   Pin 1 +DATA Data Pin 2   Not connected Pin 3 GND Ground Pin 4 Vcc +5 V DC at 275 mA Pin 5 + CLK Clock Pin 6   Not connected   Color Code :- Purple Keyboard Green Mouse	This port id used to connect keyboard and mouse, but this day we use USB Port
Serial or Com		This Port used to connect :- Dial up modems, Router, GPS receivers, Bar code scanners, LED and LCD display, Satellite phones, CNC controllers, Printer, computer terminal, networking, serial mouse, older GSM mobile phones etc
Parallel or printer	Designer :- IBM Date :- 1970 - 1981 Superseded by USB (1996)	This port printer into the parallel. But this time printers may use USE port   This port used :- The lomega ZIP drive, the snappy video snapshot video capture device. Ms Dos 6.22’s INTERLNK and INTERSRV drive sharing utility, the covox speech thing audio device, The OPL2LPT and OPL3LPT audio devices
USB Port	Designer :- IBM, inter, Microsoft etc Date :- 1996 Superseded : seral port, parallel port, game port, PS/2 port and fire wire   USB 1.0 1996 USB 1.1 1998 USB 2.0 2001 USB 3.0 2011 USB 3.1 2014 USB 3.2 2017 USB4 2019     Pin 1 V BUS (+5 V) Pin 2 DATA - Pin 3 DATA + Pin 4 Ground	USB Port Used :- Speaker, Microphone, sound card, MIDI, Modem, Ethernet adapter, wifi adapter, Keyboard, Mouse Joystick, webcam, scanner, Laser printer, CNC machine, USB flash drive, memory card reader, Bluetooth adapter,
VGA Port	Designer :- IBM Date :- 1987 Superseded :- DVI (1999)     Pin 1 Red Red video Pin 2 Green Green video Pin 3 Blue Blue video Pin 4 ID2/RES Reserved since E-DDC, Pin 5 GND Ground Pin 6 RED_RTN Red return Pin 7 Green_RTN Green return Pin 8 BLUE_RTN Blue Return Pin 9 KEY/PWR +5 v DC Pin 10 GND Ground (VSync, DDC)      Pin 11 ID0/RES Reserved since E-DDC, formerly monitor id. Bit 0 Pin 12 ID1/SDA Formerly monitor id. Bit 1 Pin 13 HSync Horizontal Sync Pin 14 VSync Vertical sync Pin 15 ID3/SCL Clock since DDC2, formerly montror id bit 3
SCSI Port		This port connect a hard drive, and CD-ROM drive, and computer other device ….
Joystick or game Port	Designer – IBM Timeline – 1980 -1990               Pin 1 +5V DC Pin 2 B1 Button 1 Pin 3 X1 X-axis for joystick 1 Pin 4 GND Ground for B1 Pin 5 GND Ground for B2 Pin 6 Y1 Y-axis for joystick 1 Pin 7 B2 Button 2 Pin 8 +5V +5 V DC Pin 9 +5V +5 Pin 10 B3 Button 3    Pin 11 X2 X-axis for joystick 2 Pin 12 GND Ground for buttons 3 and 4 Pin 13 Y2 Y-axis for joystick 2 Pin 14 B4 Button 4 Pin 15 +5V +5 V DC	This port used Musical (MIDI) keyboard, or gaming device ..
HDMI Port	Designer ;- HDMI founders(7 companies)          HDMI forum ( 83 companies) Designed :- December 2002 Superseded:- DVI, VGA, SCART, RGB     Pin 1 TMDS Data2+ Pin 2 TMDS Data2 shield Pin 3 TMDS Data2 Pin 4 TMDS Data1+ Pin 5 TMDS Data1 Shield Pin 6 TMDS Data1- Pin 7 TMDS Data0+ Pin 8 TMDS Data0 shield Pin 9 TMDS Data0- Pin 10 TMDS Clock+  Pin 11 TMDS Clock Shield Pin 12 TMDS Clock- Pin 13 CEC Pin 14 Reserved (HDMI) Pin 15 SCL Pin 16 SDA Pin 17 Ground Pin 18 +5 V Pin 19 Hot Plug Detect	This port used LCD and LED or other device