USB Type-C

Un article de Wikipédia, l'encyclopédie libre.
Aller à : navigation, rechercher
Le branchement USB Type-C
image illustrant l’électronique image illustrant l’informatique
Cet article est une ébauche concernant l’électronique et l’informatique.

Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants.

L'USB Type-C est une norme relative à l'utilisation d'un connecteur USB réversible, et proposée par l'USB Implementers Forum[1].

Brochage et branchement des cables[réf. nécessaire][modifier | modifier le code]

Brochage[modifier | modifier le code]

USB Type-C - brochage
Pin Nom Description Pin Nom Description
A1 GND Ground return B12 GND Ground return
A2 SSTXp1 SuperSpeed differential pair #1, TX, positive B11 SSRXp1 SuperSpeed differential pair #1, RX, positive
A3 SSTXn1 SuperSpeed differential pair #1, TX, negative B10 SSRXn1 SuperSpeed differential pair #1, RX, negative
A4 VBUS Bus power B9 VBUS Bus power
A5 CC1 Configuration channel B8 SBU2 Sideband use (SBU)
A6 Dp1 USB 2.0 differential pair, position 1, positive B7 Dn2 USB 2.0 differential pair, position 2, negative
A7 Dn1 USB 2.0 differential pair, position 1, negative B6 Dp2 USB 2.0 differential pair, position 2, positive
A8 SBU1 Sideband use (SBU) B5 CC2 Configuration channel
A9 VBUS Bus power B4 VBUS Bus power
A10 SSRXn2 SuperSpeed differential pair #2, RX, negative B3 SSTXn2 SuperSpeed differential pair #2, TX, negative
A11 SSRXp2 SuperSpeed differential pair #2, RX, positive B2 SSTXp2 SuperSpeed differential pair #2, TX, positive
A12 GND Ground return B1 GND Ground return
USB 2.0 differential pair connects only in one position; position 2 is not physically present in the plug

Branchements[modifier | modifier le code]

Full-featured USB 3.1 Type-C cable wiring
Type-C plug 1 Type-C cable Type-C plug 2
Pin Name Wire color Name Description Pin Name
Shell Shield Braid Shield Cable external braid Shell Shield
A1, B1, A12, B12 GND Tin-plated GND_PWRrt1
GND_PWRrt2
Ground for power return A1, B1, A12, B12 GND
A4, B4, A9, B9 VBUS Red PWR_VBUS1
PWR_VBUS2
VBUS power A4, B4, A9, B9 VBUS
B5 VCONN Yellow
PWR_VCONN VCONN power B5 VCONN
A5 CC Blue CC Configuration channel A5 CC
A6 Dp1 White UTP_Dp Unshielded twisted pair, positive A6 Dp1
A7 Dn1 Green UTP_Dn Unshielded twisted pair, negative A7 Dn1
A8 SBU1 Red SBU_A Sideband use A B8 SBU2
B8 SBU2 Black SBU_B Sideband use B A8 SBU1
A2 SSTXp1 Yellow * SDPp1 Shielded differential pair #1, positive B11 SSRXp1
A3 SSTXn1 Brown * SDPn1 Shielded differential pair #1, negative B10 SSRXn1
B11 SSRXp1 Green * SDPp2 Shielded differential pair #2, positive A2 SSTXp1
B10 SSRXn1 Orange * SDPn2 Shielded differential pair #2, negative A3 SSTXn1
B2 SSTXp2 White * SDPp3 Shielded differential pair #3, positive A11 SSRXp2
B3 SSTXn2 Black * SDPn3 Shielded differential pair #3, negative A10 SSRXn2
A11 SSRXp2 Red * SDPp4 Shielded differential pair #4, positive B2 SSTXp2
A10 SSRXn2 Blue * SDPn4 Shielded differential pair #4, negative B3 SSTXn2
* Wire colors for differential pairs are not mandated

Liens internes[modifier | modifier le code]

Références[modifier | modifier le code]