{"id":229460,"date":"2024-10-19T14:55:39","date_gmt":"2024-10-19T14:55:39","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-62680-1-22020\/"},"modified":"2024-10-25T09:04:55","modified_gmt":"2024-10-25T09:04:55","slug":"bs-en-iec-62680-1-22020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-62680-1-22020\/","title":{"rendered":"BS EN IEC 62680-1-2:2020"},"content":{"rendered":"

This specification is intended as an extension to the existing [USB 2.0], [USB 3.2], [USB Type-C 1.3] and [USBBC 1.2] specifications. It addresses only the elements required to implement USB Power Delivery. It is targeted at power supply vendors, manufacturers of [USB 2.0], [USB 3.2], [USB Type-C 1.3] and [USBBC 1.2] Platforms, Devices and cable assemblies.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
4<\/td>\nFOREWORD <\/td>\n<\/tr>\n
16<\/td>\nEnglish
Table of Contents
INTELLECTUAL PROPERTY DISCLAIMER
Chairs
Editors
Contributors
Revision History <\/td>\n<\/tr>\n
21<\/td>\nA. CRC calculation
B. PD Message Sequence Examples
C. VDM Command Examples <\/td>\n<\/tr>\n
22<\/td>\nD. BMC Receiver Design Examples
E. FRS System Level Example <\/td>\n<\/tr>\n
36<\/td>\n1 Introduction
1.1 Overview <\/td>\n<\/tr>\n
37<\/td>\n1.2 Purpose
1.3 Scope
1.4 Conventions
1.4.1 Precedence <\/td>\n<\/tr>\n
38<\/td>\n1.4.2 Keywords <\/td>\n<\/tr>\n
39<\/td>\n1.4.3 Numbering
1.5 Related Documents <\/td>\n<\/tr>\n
40<\/td>\n1.6 Terms and Abbreviations
List of Tables <\/td>\n<\/tr>\n
47<\/td>\n1.7 Parameter Values <\/td>\n<\/tr>\n
48<\/td>\n1.8 Changes from Revision 2.0
1.9 Compatibility with Revision 2.0
2 Overview
2.1 Introduction <\/td>\n<\/tr>\n
49<\/td>\n2.2 Section Overview <\/td>\n<\/tr>\n
50<\/td>\n2.3 Revision 2.0 Changes and Compatibility
2.3.1 Changes from Revision 2.0
2.3.2 Compatibility with Revision 2.0 <\/td>\n<\/tr>\n
51<\/td>\n2.4 USB Power Delivery Capable Devices <\/td>\n<\/tr>\n
52<\/td>\n2.5 SOP* Communication
2.5.1 Introduction
2.5.2 SOP* Collision Avoidance
2.5.3 SOP Communication
2.5.4 SOP\u2019\/SOP\u2019\u2019 Communication with Cable Plugs <\/td>\n<\/tr>\n
54<\/td>\n2.6 Operational Overview
2.6.1 Source Operation <\/td>\n<\/tr>\n
57<\/td>\n2.6.2 Sink Operation <\/td>\n<\/tr>\n
59<\/td>\n2.6.3 Cable Plugs <\/td>\n<\/tr>\n
60<\/td>\n2.7 Architectural Overview <\/td>\n<\/tr>\n
62<\/td>\n2.7.1 Policy <\/td>\n<\/tr>\n
63<\/td>\n2.7.2 Message Formation and Transmission
2.7.3 Collision Avoidance
2.7.4 Power supply <\/td>\n<\/tr>\n
64<\/td>\n2.7.5 DFP\/UFP
2.7.6 Cable and Connectors
2.7.7 Interactions between Non-PD, BC and PD devices <\/td>\n<\/tr>\n
65<\/td>\n2.7.8 Power Rules
3 USB Type-A and USB Type-B Cable Assemblies and Connectors
4 Electrical Requirements
4.1 Interoperability with other USB Specifications
4.2 Dead Battery Detection \/ Unpowered Port Detection
4.3 Cable IR Ground Drop (IR Drop)
4.4 Cable Type Detection <\/td>\n<\/tr>\n
66<\/td>\n5 Physical Layer
5.1 Physical Layer Overview
5.2 Physical Layer Functions <\/td>\n<\/tr>\n
67<\/td>\n5.3 Symbol Encoding <\/td>\n<\/tr>\n
68<\/td>\n5.4 Ordered Sets
5.5 Transmitted Bit Ordering <\/td>\n<\/tr>\n
70<\/td>\n5.6 Packet Format
5.6.1 Packet Framing <\/td>\n<\/tr>\n
72<\/td>\n5.6.2 CRC <\/td>\n<\/tr>\n
74<\/td>\n5.6.3 Packet Detection Errors
5.6.4 Hard Reset
5.6.5 Cable Reset <\/td>\n<\/tr>\n
75<\/td>\n5.7 Collision Avoidance
5.8 Biphase Mark Coding (BMC) Signaling Scheme <\/td>\n<\/tr>\n
76<\/td>\n5.8.1 Encoding and signaling <\/td>\n<\/tr>\n
78<\/td>\n5.8.2 Transmit and Receive Masks <\/td>\n<\/tr>\n
84<\/td>\n5.8.3 Transmitter Load Model <\/td>\n<\/tr>\n
85<\/td>\n5.8.4 BMC Common specifications <\/td>\n<\/tr>\n
86<\/td>\n5.8.5 BMC Transmitter Specifications <\/td>\n<\/tr>\n
88<\/td>\n5.8.6 BMC Receiver Specifications <\/td>\n<\/tr>\n
91<\/td>\n5.9 Built in Self-Test (BIST)
5.9.1 BIST Carrier Mode
5.9.2 BIST Test Data
6 Protocol Layer
6.1 Overview
6.2 Messages <\/td>\n<\/tr>\n
92<\/td>\n6.2.1 Message Construction <\/td>\n<\/tr>\n
100<\/td>\n6.3 Control Message <\/td>\n<\/tr>\n
101<\/td>\n6.3.1 GoodCRC Message <\/td>\n<\/tr>\n
102<\/td>\n6.3.2 GotoMin Message
6.3.3 Accept Message
6.3.4 Reject Message <\/td>\n<\/tr>\n
103<\/td>\n6.3.5 Ping Message
6.3.6 PS_RDY Message
6.3.7 Get_Source_Cap Message
6.3.8 Get_Sink_Cap Message
6.3.9 DR_Swap Message <\/td>\n<\/tr>\n
104<\/td>\n6.3.10 PR_Swap Message
6.3.11 VCONN_Swap Message <\/td>\n<\/tr>\n
105<\/td>\n6.3.12 Wait Message <\/td>\n<\/tr>\n
106<\/td>\n6.3.13 Soft Reset Message
6.3.14 Not_Supported Message
6.3.15 Get_Source_Cap_Extended Message
6.3.16 Get_Status Message
6.3.17 FR_Swap Message <\/td>\n<\/tr>\n
107<\/td>\n6.3.18 Get_PPS_Status
6.3.19 Get_Country_Codes
6.3.20 Get_Sink_Cap_Extended Message
6.4 Data Message <\/td>\n<\/tr>\n
108<\/td>\n6.4.1 Capabilities Message <\/td>\n<\/tr>\n
117<\/td>\n6.4.2 Request Message <\/td>\n<\/tr>\n
121<\/td>\n6.4.3 BIST Message <\/td>\n<\/tr>\n
122<\/td>\n6.4.4 Vendor Defined Message <\/td>\n<\/tr>\n
145<\/td>\n6.4.5 Battery_Status Message <\/td>\n<\/tr>\n
146<\/td>\n6.4.6 Alert Message <\/td>\n<\/tr>\n
147<\/td>\n6.4.7 Get_Country_Info Message
6.5 Extended Message <\/td>\n<\/tr>\n
148<\/td>\n6.5.1 Source_Capabilities_Extended Message <\/td>\n<\/tr>\n
152<\/td>\n6.5.2 Status Message <\/td>\n<\/tr>\n
155<\/td>\n6.5.3 Get_Battery_Cap Message
6.5.4 Get_Battery_Status Message <\/td>\n<\/tr>\n
156<\/td>\n6.5.5 Battery_Capabilities Message
6.5.6 Get_Manufacturer_Info Message <\/td>\n<\/tr>\n
157<\/td>\n6.5.7 Manufacturer_Info Message <\/td>\n<\/tr>\n
158<\/td>\n6.5.8 Security Messages
6.5.9 Firmware Update Messages <\/td>\n<\/tr>\n
159<\/td>\n6.5.10 PPS_Status Message <\/td>\n<\/tr>\n
160<\/td>\n6.5.11 Country_Codes Message
6.5.12 Country_Info Message <\/td>\n<\/tr>\n
161<\/td>\n6.5.13 Sink_Capabilities_Extended Message <\/td>\n<\/tr>\n
164<\/td>\n6.6 Timers
6.6.1 CRCReceiveTimer <\/td>\n<\/tr>\n
165<\/td>\n6.6.2 SenderResponseTimer
6.6.3 Capability Timers <\/td>\n<\/tr>\n
166<\/td>\n6.6.4 Wait Timers and Times
6.6.5 Power Supply Timers <\/td>\n<\/tr>\n
167<\/td>\n6.6.6 NoResponseTimer <\/td>\n<\/tr>\n
168<\/td>\n6.6.7 BIST Timers
6.6.8 Power Role Swap Timers
6.6.9 Soft Reset Timers
6.6.10 Hard Reset Timers <\/td>\n<\/tr>\n
169<\/td>\n6.6.11 Structured VDM Timers <\/td>\n<\/tr>\n
170<\/td>\n6.6.12 Vconn Timers
6.6.13 tCableMessage
6.6.14 DiscoverIdentityTimer
6.6.15 Collision Avoidance Timers <\/td>\n<\/tr>\n
171<\/td>\n6.6.16 Fast Role Swap Timers
6.6.17 Chunking Timers <\/td>\n<\/tr>\n
172<\/td>\n6.6.18 Programmable Power Supply Timers
6.6.19 Time Values and Timers <\/td>\n<\/tr>\n
175<\/td>\n6.7 Counters
6.7.1 MessageID Counter
6.7.2 Retry Counter <\/td>\n<\/tr>\n
176<\/td>\n6.7.3 Hard Reset Counter
6.7.4 Capabilities Counter
6.7.5 Discover Identity Counter
6.7.6 VDMBusyCounter
6.7.7 Counter Values and Counters <\/td>\n<\/tr>\n
177<\/td>\n6.8 Reset
6.8.1 Soft Reset and Protocol Error <\/td>\n<\/tr>\n
179<\/td>\n6.8.2 Hard Reset
6.8.3 Cable Reset <\/td>\n<\/tr>\n
180<\/td>\n6.9 Collision Avoidance
6.10 Message Discarding <\/td>\n<\/tr>\n
181<\/td>\n6.11 State behavior
6.11.1 Introduction to state diagrams used in Chapter 6
6.11.2 State Operation <\/td>\n<\/tr>\n
199<\/td>\n6.11.3 List of Protocol Layer States <\/td>\n<\/tr>\n
200<\/td>\n6.12 Message Applicability <\/td>\n<\/tr>\n
201<\/td>\n6.12.1 Applicability of Control Messages <\/td>\n<\/tr>\n
202<\/td>\n6.12.2 Applicability of Data Messages <\/td>\n<\/tr>\n
203<\/td>\n6.12.3 Applicability of Extended Messages <\/td>\n<\/tr>\n
204<\/td>\n6.12.4 Applicability of Structured VDM Commands <\/td>\n<\/tr>\n
205<\/td>\n6.12.5 Applicability of Reset Signaling
6.12.6 Applicability of Fast Role Swap signal
6.13 Value Parameters
7 Power Supply
7.1 Source Requirements
7.1.1 Behavioral Aspects <\/td>\n<\/tr>\n
206<\/td>\n7.1.2 Source Bulk Capacitance
7.1.3 Types of Sources
7.1.4 Source Transitions <\/td>\n<\/tr>\n
212<\/td>\n7.1.5 Response to Hard Resets <\/td>\n<\/tr>\n
213<\/td>\n7.1.6 Changing the Output Power Capability
7.1.7 Robust Source Operation <\/td>\n<\/tr>\n
214<\/td>\n7.1.8 Output Voltage Tolerance and Range <\/td>\n<\/tr>\n
215<\/td>\n7.1.9 Charging and Discharging the Bulk Capacitance on VBUS
7.1.10 Swap Standby for Sources <\/td>\n<\/tr>\n
216<\/td>\n7.1.11 Source Peak Current Operation
7.1.12 Source Capabilities Extended Parameters <\/td>\n<\/tr>\n
218<\/td>\n7.1.13 Fast Role Swap <\/td>\n<\/tr>\n
220<\/td>\n7.1.14 Non-application of VBUS Slew Rate Limits
7.2 Sink Requirements
7.2.1 Behavioral Aspects
7.2.2 Sink Bulk Capacitance
7.2.3 Sink Standby <\/td>\n<\/tr>\n
221<\/td>\n7.2.4 Suspend Power Consumption
7.2.5 Zero Negotiated Current
7.2.6 Transient Load Behavior
7.2.7 Swap Standby for Sinks
7.2.8 Sink Peak Current Operation <\/td>\n<\/tr>\n
222<\/td>\n7.2.9 Robust Sink Operation <\/td>\n<\/tr>\n
223<\/td>\n7.2.10 Fast Role Swap
7.3 Transitions <\/td>\n<\/tr>\n
224<\/td>\n7.3.1 Increasing the Current <\/td>\n<\/tr>\n
226<\/td>\n7.3.2 Increasing the Voltage <\/td>\n<\/tr>\n
228<\/td>\n7.3.3 Increasing the Voltage and Current <\/td>\n<\/tr>\n
230<\/td>\n7.3.4 Increasing the Voltage and Decreasing the Current <\/td>\n<\/tr>\n
232<\/td>\n7.3.5 Decreasing the Voltage and Increasing the Current <\/td>\n<\/tr>\n
234<\/td>\n7.3.6 Decreasing the Current <\/td>\n<\/tr>\n
236<\/td>\n7.3.7 Decreasing the Voltage <\/td>\n<\/tr>\n
238<\/td>\n7.3.8 Decreasing the Voltage and the Current <\/td>\n<\/tr>\n
240<\/td>\n7.3.9 Sink Requested Power Role Swap <\/td>\n<\/tr>\n
243<\/td>\n7.3.10 Source Requested Power Role Swap <\/td>\n<\/tr>\n
246<\/td>\n7.3.11 GotoMin Current Decrease <\/td>\n<\/tr>\n
248<\/td>\n7.3.12 Source Initiated Hard Reset <\/td>\n<\/tr>\n
250<\/td>\n7.3.13 Sink Initiated Hard Reset <\/td>\n<\/tr>\n
252<\/td>\n7.3.14 No change in Current or Voltage <\/td>\n<\/tr>\n
254<\/td>\n7.3.15 Fast Role Swap <\/td>\n<\/tr>\n
256<\/td>\n7.3.16 Increasing the Programmable Power Supply Voltage <\/td>\n<\/tr>\n
258<\/td>\n7.3.17 Decreasing the Programmable Power Supply Voltage <\/td>\n<\/tr>\n
260<\/td>\n7.3.18 Changing the Source PDO or APDO <\/td>\n<\/tr>\n
262<\/td>\n7.3.19 Increasing the Programmable Power Supply Current <\/td>\n<\/tr>\n
264<\/td>\n7.3.20 Decreasing the Programmable Power Supply Current <\/td>\n<\/tr>\n
266<\/td>\n7.3.21 Same Request Programmable Power Supply <\/td>\n<\/tr>\n
267<\/td>\n7.4 Electrical Parameters
7.4.1 Source Electrical Parameters <\/td>\n<\/tr>\n
271<\/td>\n7.4.2 Sink Electrical Parameters <\/td>\n<\/tr>\n
272<\/td>\n7.4.3 Common Electrical Parameters <\/td>\n<\/tr>\n
273<\/td>\n8 Device Policy
8.1 Overview
8.2 Device Policy Manager <\/td>\n<\/tr>\n
274<\/td>\n8.2.1 Capabilities
8.2.2 System Policy
8.2.3 Control of Source\/Sink <\/td>\n<\/tr>\n
275<\/td>\n8.2.4 Cable Detection
8.2.5 Managing Power Requirements <\/td>\n<\/tr>\n
277<\/td>\n8.2.6 Use of \u201cUnconstrained Power\u201d bit with Batteries and AC supplies <\/td>\n<\/tr>\n
279<\/td>\n8.2.7 Interface to the Policy Engine
8.3 Policy Engine
8.3.1 Introduction <\/td>\n<\/tr>\n
280<\/td>\n8.3.2 Atomic Message Sequence Diagrams <\/td>\n<\/tr>\n
412<\/td>\n8.3.3 State Diagrams <\/td>\n<\/tr>\n
478<\/td>\n9 States and Status Reporting
9.1 Overview <\/td>\n<\/tr>\n
480<\/td>\n9.1.1 PDUSB Device and Hub Requirements
9.1.2 Mapping to USB Device States <\/td>\n<\/tr>\n
483<\/td>\n9.1.3 PD Software Stack
9.1.4 PDUSB Device Enumeration <\/td>\n<\/tr>\n
485<\/td>\n9.2 PD Specific Descriptors
9.2.1 USB Power Delivery Capability Descriptor <\/td>\n<\/tr>\n
486<\/td>\n9.2.2 Battery Info Capability Descriptor <\/td>\n<\/tr>\n
487<\/td>\n9.2.3 PD Consumer Port Capability Descriptor
9.2.4 PD Provider Port Capability Descriptor <\/td>\n<\/tr>\n
488<\/td>\n9.3 PD Specific Requests and Events
9.3.1 PD Specific Requests <\/td>\n<\/tr>\n
489<\/td>\n9.4 PDUSB Hub and PDUSB Peripheral Device Requests
9.4.1 GetBatteryStatus <\/td>\n<\/tr>\n
490<\/td>\n9.4.2 SetPDFeature <\/td>\n<\/tr>\n
492<\/td>\n10 Power Rules
10.1 Introduction
10.2 Source Power Rules
10.2.1 Source Power Rule Considerations <\/td>\n<\/tr>\n
493<\/td>\n10.2.2 Normative Voltages and Currents <\/td>\n<\/tr>\n
495<\/td>\n10.2.3 Optional Voltages\/Currents <\/td>\n<\/tr>\n
497<\/td>\n10.2.4 Power sharing between ports
10.3 Sink Power Rules
10.3.1 Sink Power Rule Considerations
10.3.2 Normative Sink Rules <\/td>\n<\/tr>\n
540<\/td>\nList of Figures <\/td>\n<\/tr>\n
542<\/td>\nAVANT-PROPOS <\/td>\n<\/tr>\n
554<\/td>\nFran\u00e7ais
SOMMAIRE
D\u00c9NI DE RESPONSABILIT\u00c9 SUR LA PROPRI\u00c9T\u00c9 INTELLECTUELLE
Pr\u00e9sidence
Editeurs
Participants
Historique des r\u00e9visions
Tableaux <\/td>\n<\/tr>\n
559<\/td>\nA. Calcul de CRC
B. Exemples de s\u00e9quence de messages PD
C. Exemples de commande VDM <\/td>\n<\/tr>\n
560<\/td>\nD. Exemple de conception de r\u00e9cepteur BMC
E. Exemple de FRS au niveau du syst\u00e8me <\/td>\n<\/tr>\n
561<\/td>\nTableaux <\/td>\n<\/tr>\n
568<\/td>\nFigures <\/td>\n<\/tr>\n
577<\/td>\n1 Introduction
1.1 Vue d’ensemble <\/td>\n<\/tr>\n
578<\/td>\n1.2 Objet <\/td>\n<\/tr>\n
579<\/td>\n1.3 Domaine d’application
1.4 Conventions
1.4.1 Ordre de priorit\u00e9
1.4.2 Mots-cl\u00e9s <\/td>\n<\/tr>\n
580<\/td>\n1.4.3 Num\u00e9rotation <\/td>\n<\/tr>\n
581<\/td>\n1.5 Documents connexes
1.6 Termes et abr\u00e9viations <\/td>\n<\/tr>\n
590<\/td>\n1.7 Valeurs de param\u00e8tres <\/td>\n<\/tr>\n
591<\/td>\n1.8 Modifications par rapport \u00e0 la r\u00e9vision 2.0
1.9 Compatibilit\u00e9 avec la r\u00e9vision 2.0
2 Vue d’ensemble
2.1 Introduction <\/td>\n<\/tr>\n
592<\/td>\n2.2 Vue d’ensemble des sections <\/td>\n<\/tr>\n
594<\/td>\n2.3 Modifications et compatibilit\u00e9 avec la r\u00e9vision 2.0
2.3.1 Modifications par rapport \u00e0 la r\u00e9vision 2.0
2.3.2 Compatibilit\u00e9 avec la r\u00e9vision 2.0 <\/td>\n<\/tr>\n
595<\/td>\n2.4 Dispositifs aptes \u00e0 l’alimentation \u00e9lectrique par port USB <\/td>\n<\/tr>\n
596<\/td>\n2.5 Communication SOP*
2.5.1 Introduction <\/td>\n<\/tr>\n
597<\/td>\n2.5.2 SOP* anticollision
2.5.3 Communication SOP
2.5.4 Communication SOP’\/SOP” avec des fiches de c\u00e2bles <\/td>\n<\/tr>\n
598<\/td>\n2.6 Vue d’ensemble du fonctionnement
2.6.1 Fonctionnement de la source <\/td>\n<\/tr>\n
601<\/td>\n2.6.2 Fonctionnement du destinataire <\/td>\n<\/tr>\n
603<\/td>\n2.6.3 Fiches de c\u00e2bles
2.7 Vue d’ensemble de l’architecture <\/td>\n<\/tr>\n
606<\/td>\n2.7.1 Politique <\/td>\n<\/tr>\n
607<\/td>\n2.7.2 Formation et transmission des messages <\/td>\n<\/tr>\n
608<\/td>\n2.7.3 Anticollision
2.7.4 Alimentation <\/td>\n<\/tr>\n
609<\/td>\n2.7.5 DFP\/UFP
2.7.6 C\u00e2ble et connecteurs
2.7.7 Interactions entre dispositifs non PD, BC et PD
2.7.8 R\u00e8gles d’alimentation <\/td>\n<\/tr>\n
610<\/td>\n3 Assemblages de c\u00e2bles et connecteurs USB Type-A et USB Type-B
4 Exigences \u00e9lectriques
4.1 Interop\u00e9rabilit\u00e9 avec les autres sp\u00e9cifications USB
4.2 D\u00e9tection de batterie d\u00e9charg\u00e9e\/D\u00e9tection de port non aliment\u00e9
4.3 Chute de tension ohmique d’un c\u00e2ble par rapport \u00e0 la masse (chute de tension ohmique)
4.4 D\u00e9tection du type de c\u00e2ble <\/td>\n<\/tr>\n
611<\/td>\n5 Couche physique
5.1 Vue d’ensemble de la couche physique
5.2 Fonctions de la couche physique
5.3 Codage de symboles <\/td>\n<\/tr>\n
612<\/td>\n5.4 Ensembles ordonn\u00e9s <\/td>\n<\/tr>\n
614<\/td>\n5.5 Ordonnancement des bits transmis <\/td>\n<\/tr>\n
615<\/td>\n5.6 Format de paquet
5.6.1 Mise en trames des paquets <\/td>\n<\/tr>\n
617<\/td>\n5.6.2 CRC <\/td>\n<\/tr>\n
619<\/td>\n5.6.3 Erreurs de d\u00e9tection de paquet
5.6.4 R\u00e9initialisation mat\u00e9rielle <\/td>\n<\/tr>\n
620<\/td>\n5.6.5 R\u00e9initialisation de c\u00e2ble <\/td>\n<\/tr>\n
621<\/td>\n5.7 Anticollision
5.8 Sch\u00e9ma de signalisation Biphase Mark Coding (BMC) <\/td>\n<\/tr>\n
622<\/td>\n5.8.1 Encodage et signalisation <\/td>\n<\/tr>\n
625<\/td>\n5.8.2 Masques d’\u00e9mission et de r\u00e9ception <\/td>\n<\/tr>\n
631<\/td>\n5.8.3 Mod\u00e8le de charge d’\u00e9metteur <\/td>\n<\/tr>\n
633<\/td>\n5.8.4 Sp\u00e9cifications BMC communes
5.8.5 Sp\u00e9cifications pour l’\u00e9metteur BMC <\/td>\n<\/tr>\n
636<\/td>\n5.8.6 Sp\u00e9cifications BMC pour le r\u00e9cepteur <\/td>\n<\/tr>\n
639<\/td>\n5.9 Autotest int\u00e9gr\u00e9 (BIST)
5.9.1 Mode porteur BIST
5.9.2 BIST Test Data <\/td>\n<\/tr>\n
640<\/td>\n6 Couche protocole
6.1 Vue d’ensemble
6.2 Messages
6.2.1 Construction des messages <\/td>\n<\/tr>\n
652<\/td>\n6.3 Message de contr\u00f4le <\/td>\n<\/tr>\n
654<\/td>\n6.3.1 Message GoodCRC
6.3.2 Message GotoMin
6.3.3 Message Accept <\/td>\n<\/tr>\n
655<\/td>\n6.3.4 Message Reject
6.3.5 Message Ping
6.3.6 Message PS_RDY
6.3.7 Message Get_Source_Cap
6.3.8 Message Get_Sink_Cap <\/td>\n<\/tr>\n
656<\/td>\n6.3.9 Message DR_Swap
6.3.10 Message PR_Swap <\/td>\n<\/tr>\n
657<\/td>\n6.3.11 Message VCONN_Swap <\/td>\n<\/tr>\n
658<\/td>\n6.3.12 Message Wait <\/td>\n<\/tr>\n
659<\/td>\n6.3.13 Message Soft Reset
6.3.14 Message Not_Supported <\/td>\n<\/tr>\n
660<\/td>\n6.3.15 Message Get_Source_Cap_Extended
6.3.16 Message Get_Status
6.3.17 Message FR_Swap <\/td>\n<\/tr>\n
661<\/td>\n6.3.18 Get_PPS_Status
6.3.19 Get_Country_Codes
6.3.20 Message Get_Sink_Cap_Extended
6.4 Message de donn\u00e9es <\/td>\n<\/tr>\n
662<\/td>\n6.4.1 Message de capacit\u00e9s <\/td>\n<\/tr>\n
672<\/td>\n6.4.2 Message de demande <\/td>\n<\/tr>\n
677<\/td>\n6.4.3 Message BIST <\/td>\n<\/tr>\n
678<\/td>\n6.4.4 Message Vendor Defined <\/td>\n<\/tr>\n
707<\/td>\n6.4.5 Message Battery_Status <\/td>\n<\/tr>\n
708<\/td>\n6.4.6 Message d’alerte <\/td>\n<\/tr>\n
710<\/td>\n6.4.7 Message Get_Country_Info <\/td>\n<\/tr>\n
711<\/td>\n6.5 Message \u00e9tendu <\/td>\n<\/tr>\n
712<\/td>\n6.5.1 Message Source_Capabilities_Extended <\/td>\n<\/tr>\n
716<\/td>\n6.5.2 Message Status <\/td>\n<\/tr>\n
719<\/td>\n6.5.3 Message Get_Battery_Cap <\/td>\n<\/tr>\n
720<\/td>\n6.5.4 Message Get_Battery_Status
6.5.5 Message Battery_Capabilities <\/td>\n<\/tr>\n
721<\/td>\n6.5.6 Message Get_Manufacturer_Info <\/td>\n<\/tr>\n
722<\/td>\n6.5.7 Message Manufacturer_Info <\/td>\n<\/tr>\n
723<\/td>\n6.5.8 Messages de s\u00e9curit\u00e9 <\/td>\n<\/tr>\n
724<\/td>\n6.5.9 Messages de mise \u00e0 jour du micrologiciel
6.5.10 Message PPS_Status <\/td>\n<\/tr>\n
726<\/td>\n6.5.11 Message Country_Codes
6.5.12 Message Country_Info <\/td>\n<\/tr>\n
727<\/td>\n6.5.13 Message Sink_Capabilities_Extended <\/td>\n<\/tr>\n
731<\/td>\n6.6 Temporisateurs
6.6.1 CRCReceiveTimer
6.6.2 SenderResponseTimer <\/td>\n<\/tr>\n
732<\/td>\n6.6.3 Temporisateurs de capacit\u00e9
6.6.4 Temporisateurs d’attente et temps d’attente <\/td>\n<\/tr>\n
733<\/td>\n6.6.5 Temporisateurs d’alimentation \u00e9lectrique <\/td>\n<\/tr>\n
734<\/td>\n6.6.6 NoResponseTimer <\/td>\n<\/tr>\n
735<\/td>\n6.6.7 Temporisateurs BIST
6.6.8 Temporisateurs de permutation des r\u00f4les d’alimentation
6.6.9 Temporisateurs de r\u00e9initialisation logicielle <\/td>\n<\/tr>\n
736<\/td>\n6.6.10 Temporisateurs de r\u00e9initialisation mat\u00e9rielle
6.6.11 Temporisateurs de VDM structur\u00e9 <\/td>\n<\/tr>\n
737<\/td>\n6.6.12 Temporisateurs de Vconn <\/td>\n<\/tr>\n
738<\/td>\n6.6.13 tCableMessage
6.6.14 DiscoverIdentityTimer
6.6.15 Temporisateurs anticollisions
6.6.16 Temporisateurs de permutation rapide des r\u00f4les
6.6.17 Temporisateurs de fragmentation <\/td>\n<\/tr>\n
739<\/td>\n6.6.18 Temporisateurs d’alimentation \u00e9lectrique programmable <\/td>\n<\/tr>\n
740<\/td>\n6.6.19 Valeurs de temporisation et temporisateurs <\/td>\n<\/tr>\n
743<\/td>\n6.7 Compteurs
6.7.1 Compteur MessageID
6.7.2 Compteur de relances <\/td>\n<\/tr>\n
744<\/td>\n6.7.3 Compteur de r\u00e9initialisations mat\u00e9rielles
6.7.4 Compteur de capacit\u00e9s
6.7.5 Compteur de d\u00e9couvertes d’identit\u00e9s
6.7.6 VDMBusyCounter
6.7.7 Valeurs de compteurs et compteurs <\/td>\n<\/tr>\n
745<\/td>\n6.8 R\u00e9initialisation
6.8.1 R\u00e9initialisation logicielle et erreur de protocole <\/td>\n<\/tr>\n
747<\/td>\n6.8.2 R\u00e9initialisation mat\u00e9rielle <\/td>\n<\/tr>\n
748<\/td>\n6.8.3 R\u00e9initialisation de c\u00e2ble
6.9 Anticollision
6.10 Rejet de message <\/td>\n<\/tr>\n
749<\/td>\n6.11 Comportement d’\u00e9tat
6.11.1 Pr\u00e9sentation des diagrammes d’\u00e9tat utilis\u00e9s au Chapitre 6
6.11.2 Fonctionnement d’\u00e9tat <\/td>\n<\/tr>\n
775<\/td>\n6.11.3 Liste des \u00e9tats de la couche protocole <\/td>\n<\/tr>\n
776<\/td>\n6.12 Applicabilit\u00e9 des messages <\/td>\n<\/tr>\n
777<\/td>\n6.12.1 Applicabilit\u00e9 des messages de contr\u00f4le <\/td>\n<\/tr>\n
778<\/td>\n6.12.2 Applicabilit\u00e9 des messages de donn\u00e9es <\/td>\n<\/tr>\n
779<\/td>\n6.12.3 Applicabilit\u00e9 des messages \u00e9tendus <\/td>\n<\/tr>\n
780<\/td>\n6.12.4 Applicabilit\u00e9 des commandes de VDM structur\u00e9 <\/td>\n<\/tr>\n
781<\/td>\n6.12.5 Applicabilit\u00e9 des signaux de r\u00e9initialisation
6.12.6 Applicabilit\u00e9 des signaux de permutation rapide des r\u00f4les
6.13 Param\u00e8tres de valeur <\/td>\n<\/tr>\n
782<\/td>\n7 Alimentation
7.1 Exigences relatives \u00e0 la source
7.1.1 Aspects comportementaux
7.1.2 Capacit\u00e9 de masse de la source <\/td>\n<\/tr>\n
783<\/td>\n7.1.3 Types de sources
7.1.4 Transitions de source <\/td>\n<\/tr>\n
791<\/td>\n7.1.5 R\u00e9ponse aux r\u00e9initialisations mat\u00e9rielles <\/td>\n<\/tr>\n
792<\/td>\n7.1.6 Modification de la capacit\u00e9 de puissance de sortie
7.1.7 Fonctionnement robuste de la source <\/td>\n<\/tr>\n
793<\/td>\n7.1.8 Tol\u00e9rance et plage de tensions de sortie <\/td>\n<\/tr>\n
794<\/td>\n7.1.9 Charge et d\u00e9charge de la capacit\u00e9 de masse sur VBUS <\/td>\n<\/tr>\n
795<\/td>\n7.1.10 Veille de permutation pour les sources
7.1.11 Fonctionnement en courant de cr\u00eate de la source <\/td>\n<\/tr>\n
796<\/td>\n7.1.12 Param\u00e8tres \u00e9tendus des capacit\u00e9s de source <\/td>\n<\/tr>\n
799<\/td>\n7.1.13 Permutation rapide des r\u00f4les <\/td>\n<\/tr>\n
801<\/td>\n7.1.14 Non-application des limites de la vitesse de balayage de VBUS
7.2 Exigences relatives au destinataire
7.2.1 Aspects comportementaux
7.2.2 Capacit\u00e9 de masse du destinataire <\/td>\n<\/tr>\n
802<\/td>\n7.2.3 Veille du destinataire <\/td>\n<\/tr>\n
803<\/td>\n7.2.4 Consommation \u00e9lectrique pendant la veille
7.2.5 Courant n\u00e9goci\u00e9 \u00e0 z\u00e9ro
7.2.6 Comportement de charge transitoire
7.2.7 Veille de permutation pour les destinataires
7.2.8 Fonctionnement en courant de cr\u00eate du destinataire <\/td>\n<\/tr>\n
804<\/td>\n7.2.9 Fonctionnement robuste du destinataire <\/td>\n<\/tr>\n
805<\/td>\n7.2.10 Permutation rapide des r\u00f4les
7.3 Transitions <\/td>\n<\/tr>\n
806<\/td>\n7.3.1 Augmentation du courant <\/td>\n<\/tr>\n
809<\/td>\n7.3.2 Augmentation de la tension <\/td>\n<\/tr>\n
811<\/td>\n7.3.3 Augmentation de la tension et du courant <\/td>\n<\/tr>\n
813<\/td>\n7.3.4 Augmentation de la tension et diminution du courant <\/td>\n<\/tr>\n
815<\/td>\n7.3.5 Diminution de la tension et augmentation du courant <\/td>\n<\/tr>\n
818<\/td>\n7.3.6 Diminution du courant <\/td>\n<\/tr>\n
820<\/td>\n7.3.7 Diminution de la tension <\/td>\n<\/tr>\n
823<\/td>\n7.3.8 Diminution de la tension et du courant <\/td>\n<\/tr>\n
826<\/td>\n7.3.9 Permutation des r\u00f4les d’alimentation demand\u00e9e par le destinataire <\/td>\n<\/tr>\n
829<\/td>\n7.3.10 Permutation des r\u00f4les d’alimentation demand\u00e9e par la source <\/td>\n<\/tr>\n
832<\/td>\n7.3.11 Diminution de courant GotoMin <\/td>\n<\/tr>\n
834<\/td>\n7.3.12 R\u00e9initialisation mat\u00e9rielle d\u00e9clench\u00e9e par la source <\/td>\n<\/tr>\n
836<\/td>\n7.3.13 R\u00e9initialisation mat\u00e9rielle d\u00e9clench\u00e9e par le destinataire <\/td>\n<\/tr>\n
838<\/td>\n7.3.14 Pas de variation de courant ou de tension <\/td>\n<\/tr>\n
840<\/td>\n7.3.15 Permutation rapide des r\u00f4les <\/td>\n<\/tr>\n
843<\/td>\n7.3.16 Augmentation de la tension d’alimentation \u00e9lectrique programmable <\/td>\n<\/tr>\n
845<\/td>\n7.3.17 Diminution de la tension d’alimentation \u00e9lectrique programmable <\/td>\n<\/tr>\n
847<\/td>\n7.3.18 Modification du PDO ou de l’APDO source <\/td>\n<\/tr>\n
850<\/td>\n7.3.19 Augmentation du courant d’alimentation \u00e9lectrique programmable <\/td>\n<\/tr>\n
852<\/td>\n7.3.20 Diminution du courant d’alimentation \u00e9lectrique programmable <\/td>\n<\/tr>\n
854<\/td>\n7.3.21 Demande identique d’alimentation \u00e9lectrique programmable <\/td>\n<\/tr>\n
856<\/td>\n7.4 Param\u00e8tres \u00e9lectriques
7.4.1 Param\u00e8tres \u00e9lectriques de la source <\/td>\n<\/tr>\n
860<\/td>\n7.4.2 Param\u00e8tres \u00e9lectriques du destinataire <\/td>\n<\/tr>\n
863<\/td>\n7.4.3 Param\u00e8tres \u00e9lectriques communs
8 Politique d’utilisation des dispositifs
8.1 Vue d’ensemble
8.2 Gestionnaire de politique d’utilisation des dispositifs <\/td>\n<\/tr>\n
865<\/td>\n8.2.1 Capacit\u00e9s
8.2.2 Politique syst\u00e8me
8.2.3 Contr\u00f4le de la source\/du destinataire <\/td>\n<\/tr>\n
866<\/td>\n8.2.4 D\u00e9tection de c\u00e2ble
8.2.5 Gestion des exigences d’alimentation <\/td>\n<\/tr>\n
868<\/td>\n8.2.6 Utilisation du bit “Unconstrained Power” avec les batteries et les alimentations en courant alternatif <\/td>\n<\/tr>\n
870<\/td>\n8.2.7 Interface avec le moteur de politique <\/td>\n<\/tr>\n
871<\/td>\n8.3 Moteur de politique
8.3.1 Introduction
8.3.2 Sch\u00e9mas de s\u00e9quence atomique de messages <\/td>\n<\/tr>\n
1042<\/td>\n8.3.3 Diagrammes d’\u00e9tats <\/td>\n<\/tr>\n
1141<\/td>\n9 Etats et rapport de statut
9.1 Vue d’ensemble <\/td>\n<\/tr>\n
1144<\/td>\n9.1.1 Exigences relatives au dispositif et au hub PDUSB
9.1.2 Mise en correspondance vers les \u00e9tats du dispositif USB <\/td>\n<\/tr>\n
1147<\/td>\n9.1.3 Pile de logiciels PD <\/td>\n<\/tr>\n
1148<\/td>\n9.1.4 Enum\u00e9ration du dispositif PDUSB <\/td>\n<\/tr>\n
1149<\/td>\n9.2 Descripteurs sp\u00e9cifiques \u00e0 l’alimentation USB
9.2.1 Descripteur de capacit\u00e9 USB Power Delivery <\/td>\n<\/tr>\n
1150<\/td>\n9.2.2 Descripteur de capacit\u00e9 Battery Info <\/td>\n<\/tr>\n
1151<\/td>\n9.2.3 Descripteur de capacit\u00e9 PD Consumer Port <\/td>\n<\/tr>\n
1152<\/td>\n9.2.4 Descripteur de capacit\u00e9 PD Provider Port <\/td>\n<\/tr>\n
1153<\/td>\n9.3 Demandes et \u00e9v\u00e9nements sp\u00e9cifiques \u00e0 l’alimentation USB
9.3.1 Demandes sp\u00e9cifiques \u00e0 l’alimentation USB
9.4 Demandes de hub PDUSB et de dispositifs p\u00e9riph\u00e9riques PDUSB
9.4.1 GetBatteryStatus <\/td>\n<\/tr>\n
1155<\/td>\n9.4.2 SetPDFeature <\/td>\n<\/tr>\n
1157<\/td>\n10 R\u00e8gles d’alimentation
10.1 Introduction
10.2 R\u00e8gles d’alimentation de la source
10.2.1 Consid\u00e9rations relatives aux r\u00e8gles d’alimentation de la source <\/td>\n<\/tr>\n
1158<\/td>\n10.2.2 Tensions et courants normalis\u00e9s <\/td>\n<\/tr>\n
1161<\/td>\n10.2.3 Tensions\/courants facultatifs <\/td>\n<\/tr>\n
1163<\/td>\n10.2.4 Partage de puissance entre les ports
10.3 R\u00e8gles d’alimentation du destinataire
10.3.1 Consid\u00e9rations relatives aux r\u00e8gles d’alimentation du destinataire
10.3.2 R\u00e8gles normatives du destinataire <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Universal serial bus interfaces for data and power – Common components. USB Power Delivery specification<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n556<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":229465,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-229460","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/229460","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/229465"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=229460"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=229460"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=229460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}