Display Connector Com Port USB Port Linux Fedora Computer dmidecode Command



Configuration for GNU Linux Fedora Computer using Linux Command

 

   Step by step to process to display list of computer connector include com port and USB port available on Linux Fedora computer using dmidecode command.  The Linux command example below how we can use the dmidecode command to list connectors or port available on Linux Fedora computer.

Linux command example:

/usr/sbin/dmidecode --type connector

or  same as

dmidecode --type 8

 

The dmidecode --type connector could give the output on:

8     Port Connector

 

The dmidecode --type connector command output example:

Check and display Linux Fedora computer connector include com port and usb port

[root@localhost ~]# dmidecode --type connector

# dmidecode 2.7

SMBIOS 2.1 present.

 

Handle 0x0800, DMI type 8, 9 bytes.

Port Connector Information

     Internal Reference Designator: Not Specified

     Internal Connector Type: None

     External Reference Designator: COM1(CN10)

     External Connector Type: DB-9 male

     Port Type: Serial Port 16550A Compatible

 

Handle 0x0801, DMI type 8, 9 bytes.

Port Connector Information

     Internal Reference Designator: Not Specified

     Internal Connector Type: None

     External Reference Designator: COM2(CN10)

     External Connector Type: DB-9 male

     Port Type: Serial Port 16550A Compatible

 

Handle 0x0802, DMI type 8, 9 bytes.

Port Connector Information

     Internal Reference Designator: Not Specified

     Internal Connector Type: None

     External Reference Designator: LPT1(CN10)

     External Connector Type: DB-25 female

     Port Type: Parallel Port ECP/EPP

 

Handle 0x0803, DMI type 8, 9 bytes.

Port Connector Information

     Internal Reference Designator: Not Specified

     Internal Connector Type: None

     External Reference Designator: KEYBOARD(CN3)

     External Connector Type: PS/2

     Port Type: Keyboard Port

 

Handle 0x0804, DMI type 8, 9 bytes.

Port Connector Information

     Internal Reference Designator: Not Specified

     Internal Connector Type: None

     External Reference Designator: MOUSE(CN3)

     External Connector Type: PS/2

     Port Type: Mouse Port

 

Handle 0x0805, DMI type 8, 9 bytes.

Port Connector Information

     Internal Reference Designator: Not Specified

     Internal Connector Type: None

     External Reference Designator: USB1(CN11)

     External Connector Type: Access Bus (USB)

     Port Type: USB

 

Handle 0x0806, DMI type 8, 9 bytes.

Port Connector Information

     Internal Reference Designator: Not Specified

     Internal Connector Type: None

     External Reference Designator: USB2(CN11)

     External Connector Type: Access Bus (USB)

     Port Type: USB

 

Wrong DMI structures length: 1225 bytes announced, structures occupy 1219 bytes.

[root@localhost ~]#

 




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