ARAMA YAPIN

10 Ocak 2017 Salı

USB Kablo Konnektör Bağlantı Çeşitleri

 Çeşitli Konnektörlerin Bacak Bağlantıları

USB Connectors (USB Konnektörler)

USB A 4 Pin Male
4 Pin Male "A" Connector on the cable (Kablo üzerinde USB 2.0 Konnektör)
USB A 4 Pin Female
4 Pin Female "A" Connector on the computer (Şase üzerinde USB 2.0 Konnektör)
USB B 4 Pin Male Connector
4 Pin "B" Male Connector on cable (USB Printer Yazıcı Kablo Konnektör)
USB B 4 Pin Female Connector
4 Pin "B" Female Connector on computer (Printer Yazıcı üzerinde Şase USB Destekli Konnektör )

PinNameDescriptionColor
1VCC+5 VDCRed
2D-Data -White
3D+Data +Green
4GNDGroundBlack

mini-USB Connectors (Mini USB Konnektörler)

Connector mini-usb male.png
5 pin mini-USB plug connector at the peripherals.  (5 Bacaklı mini USB Kablolu Konnektör Uçları)

Connector mini-usb female.png
5 pin mini-USB jack connector at the controller. (5 Bacaklı mini USB Jak Konnektör Şeması)

PinNameDescriptionColor
1VCC+5 VDCRed
2D-Data -White
3D+Data +Green
XIDMay be N/C, GND or used as an attached device presence indicator (shorted to GND with resistor).
4GNDGroundBlack

Mainboard USB Connector  (PC Anakart USB Konnektörü Bacak Bağlantısı

10 pin IDC male connector
10 pin IDC male connector at the motherboard

PinNameDescriptionPort
1VCC+5 VDCUSB 1
3D0-Data -
5D0+Data +
7GNDGround
9key
2VCC+5 VDCUSB 2
4D1-Data -
6D1+Data +
8GNDGround
10N/C

Features

  • True Plug'n'Play.
  • Hot plug and unplug
  • Low cost
  • Easy of use
  • 127 physical devices
  • Low cost cables and connectors

Uses

  • Keyboards, mice, joysticks, modems

Bandwidth

  • Full speed: 12 Mbps speed (requires shielded cable)
  • Low speed: 1.5 Mbps speed (non-shielded cable)

Definitions

USB Host = The computer, only one host per USB system.
USB Device = A hub or a Function.

Power usage

Bus-powered hubs: Draw Max 100 mA at power up and 500 mA normally.
Self-powered hubs: Draw Max 100 mA, must supply 500 mA to each port.
Low power, bus-powered functions: Draw Max 100 mA.
High power, bus-powered functions: Self-powered hubs: Draw Max 100 mA, must supply 500 mA to each port.
Self-powered functions: Draw Max 100 mA.
Suspended device: Max 0.5 mA

Voltage

  • Supplied voltage by a host or a powered hub ports is between 4.75 V and 5.25 V.
  • Maximum voltage drop for bus-powered hubs is 0.35 V from it's host or hub to the hubs output port.
  • All hubs and functions must be able to send configuration data at 4.4 V, but only low-power functions need to be working at this voltage.
  • Normal operational voltage for functions is minimum 4.75 V.

Shielding

Shield should only be connected to Ground at the host. No device should connect Shield to Ground.

Cable

Shielded:
Data: 28 AWG twisted
Power: 28 AWG - 20 AWG non-twisted
Non-shielded:
Data: 28 AWG non-twisted
Power: 28 AWG - 20 AWG non-twisted
Power GaugeMax length
280.81 m
261.31 m
242.08 m
223.33 m
205.00 m

USB Charger

To force charging of your iPod, PSP or any USB device, you have to force high the levels of the data pins 2 (D-) and 3 (D+) by connecting them to a +5V using a 10KOhm resistor.