Computer buses and slots connectors pinouts

USB type-c details

Developed at roughly the same time as the USB 3.1 specification, but distinct from it, the USB Type-C Specification 1.0 defines a new small reversible-plug connector for USB devices. The Type-C plug connects to both hosts and devices, replacing various Type-B and Type-A connectors and cables with a standard meant to be future-proof, similar to Apple Lightning and Thunderbolt. The 24-pin double-sided connector provides four power/ground pairs, two differential pairs for USB 2.0 data bus (though only one pair is implemented in a Type-C cable), four pairs for high-speed data bus, two sideband use pins, and two configuration pins for cable orientation detection, dedicated biphase mark code (BMC) configuration data channel, and VCONN +5 V power for active cables. Type-A and Type-B adaptors and cables will be required for older devices in order to plug into Type-C hosts; adaptors and cables with a Type-C receptacle are not allowed.

USB type-C pinout

1  A1 GND
2  A2   TX1+
3 A3 TX1-
4 A4   VBUS
5  A5   CC1
6   A6   D+
7   A7   D-
8   A8   SBU1
9   A9   VBUS
10   A10   RX2-
11   A11   RX2+
12   A12   GND
13   B1   GND
14   B2   TX2+
15   B3   TX2-
16   B4   VBUS
17   B5 CC2
18   B6   D+
19   B7   D-
20   B8   SBU2
21   B9   VBUS
22   B10   RX1-
23   B11 RX1+
24   B12   GND

USB type-C cable

Full-featured USB Type-C cables are active, electronically marked cables that contain a chip with an ID function based on the configuration data channel and vendor-defined messages (VDMs) from the USB Power Delivery 2.0 specification. USB Type-C devices also support power currents of 1.5 A and 3.0 A over the 5 V power bus in addition to baseline 900 mA; devices can either negotiate increased USB current through the configuration line, or they can support the full Power Delivery specification using both BMC-coded configuration line and legacy BFSK-coded VBUS line.

Alternate Mode dedicates some of the physical wires in the Type-C cable for direct device-to-host transmission of alternate data protocols. The four high-speed lanes, two sideband pins, and—?for dock, detachable device and permanent cable applications only—?two USB 2.0 pins and one configuration pin can be used for Alternate Mode transmission. The modes are configured using VDMs through the configuration channel.

Should be compatible with : 

  • Huawei P9
  • Vivo Xplay5 Elite
  • ZOPO Speed 8
  • ZTE Axon 7
  • Nextbit Robin
  • LG V20
  • Huawei P9 Plus
  • Smartron
  • Huawei Nova
  • Huawei Nova Plus
  • Meizu MX6
  • Nubia Z11
  • Meizu Pro 5
  • Meizu Pro 6
  • HTC 10
  • Samsung Galaxy Note7
  • LG G5
  • ZUK Z2 Pro
  • Moto Z
  • Moto Z Force
  • ASUS ZenFone 3
  • ASUS ZenFone 3 Deluxe
  • ASUS ZenFone 3 Ultra
  • Lenovo ZUK Z1
  • Gionee S6
  • Gionee S Plus
  • Intex Aqua Secure
  • Lenovo Z2 Plus
  • Letv 1
  • Letv 1 Pro
  • Letv 1S
  • Letv Max
  • Meizu Pro 5
  • Microsoft Lumia 950
  • Microsoft Lumia 950 XL
  • Nubia Z9 Max
  • OnePlus Two
  • Sony Xperia Z5
  • Xiaomi 4C
  • Asus Zen AiO
  • Huawei Nexus 6P
  • LG Nexus 5X
  • Xiaomi Mi 5
  • Nintendo Switch

Also for Google ChromeBook Pixel, HP Pavilion x2, Apple New MacBook 12 inch

24 pin USB-C connector layout
24 pin USB-C connector
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USB Type C diagram
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