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BSI 24/30489413 DC:2024 Edition

BSI 24/30489413 DC:2024 Edition

$24.66

BS EN IEC 63563-11 Qi Specification version 2.0 – Part 11. MPP Communications Protocol (Fast track)

Published By Publication Date Number of Pages
BSI 2024 108
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PDF Catalog

PDF Pages PDF Title
1 30489413-NC.pdf
3 100_4132e_CDV.pdf
6 Contents
9 List of Tables
11 1 Introduction
1.1 Overview
13 2 Magnetic Power Profile
2.1 Overview
2.1.1 Restricted Mode
2.1.2 Full Mode
14 2.2 Power Receiver Requirements
2.2.1 Amplitude Shift Keying (ASK)
2.2.2 Startup Behavior
Signal Strength (SIG)
15 Identification (ID)
Field Value
Extended Identification (XID)
16 Power Control Hold-Off (PCH) – Optional
Configuration (CFG)
2.2.3 Profile Activation
18 2.3 Power Transmitter Requirements
2.3.1 Frequency Shift Keying (FSK)
Packet Format
FSK Pattern
19 2.3.2 Timings Override
FSK Response Window
No Power Signal Window
2.3.3 Startup Behavior
20 MPP Restricted Mode
MPP Full Mode
22 2.4 Supporting EPP and MPP protocols
2.4.1 MPP/EPP Support on PRx
23 2.4.2 MPP/EPP Support on PTx
24 3 Negotiation Phase
3.1 Overview
Note on EPP compatibility
3.2 Requirements
25 3.2.1 Negotiation Phase Timings
3.2.2 FSK Cycles
3.2.3 Entering Negotiation Phase With Error Status
26 3.2.4 Power Transfer Contract Extension
27 3.3 Negotiation Phase – 128kHz
3.3.1 Nominal negotiation flow
29 3.3.2 Negotiation flow with PTx error status
30 3.3.3 Frequency Selection
3.4 Negotiation Phase – 360kHz
33 3.4.1 PRx Extended Capabilities
3.4.2 PTx Extended Capabilities
3.4.3 Exchange Power Loss Accounting Parameters
3.4.4 Power Negotiation
3.4.5 Retrieve PTx Extended ID
3.4.6 Exchange Enabled Data Streams
3.4.7 Power Control Profile
3.4.8 Cloaking Duration
34 3.4.9 MPP Proprietary Requests / Packets
35 3.5 NFC Identification (Informative)
36 4 Power Transfer Phase
4.1 Overview
4.2 Extended Control Error Packet
4.2.1 Handling
37 4.2.2 PTx Response
4.2.3 Example
39 4.3 Power Loss Accounting Packet
4.3.1 Handling
40 4.3.2 PTx Response
4.4 Control Status
4.5 GET Request
4.5.1 PRx Initiated
41 4.5.2 PTx Initiated
4.5.3 Examples
42 4.6 MPP-Restricted to Full mode Transition
43 4.6.1 Transition with power interruption
4.6.2 Transition without power interruption
46 5 Cloak Phase
5.1 Overview
5.2 Cloak Ping Requirements
5.3 Cloak Entry
47 5.3.1 PRx Initiated
5.3.2 PTx Initiated
48 5.4 Cloak Exit
49 5.5 Detect ping
5.6 State Diagram
52 5.7 Cloak Timings
Parameter Side Symbol Minimum Target Maximum Unit
53 5.8 Examples
59 6 Extended Data Streams
6.1 Overview
6.2 Simultaneous Data Stream Extension
60 6.2.1 Error Handling
6.2.2 Timings
6.2.3 Cloaking Compatibility
61 6.3 Data Integrity Extension
Property Value
6.4 Examples
72 7.1.1 Cloak – CLOAK (0x18)
Reason
Value Reason
PTx Responses:
Response Description
73 7.1.2 Extended Control Error – XCE (0x19)
Control Error Value
FSK Responses
Response Description
74 7.1.3 Specific Request – SRQ (0x20)
75 7.1.4 Specific Request [Frequency Selection] – SRQ/freqsel (0x20)
Frequency Selector
Value Description
FSK Responses
Response Reason
76 7.1.5 Specific Request [Power Level] – SRQ/egpl (0x20)
Load Power
FSK Responses
Response Reason
77 7.1.6 Specific Request [Cloak Ping Delay – Low Byte] – SRQ/cloakl (0x20)
Cloak Ping Delay (Low Byte)
FSK Responses
Response Reason
78 7.1.7 Specific Request [Cloak Ping Delay – High Byte] – SRQ/cloakh (0x20)
Cloak Ping Delay
FSK Responses
Response Reason
79 7.1.8 Specific Request [Power Control Profile] – SRQ/pcp (0x20)
Profile
Value Profile
FSK Responses
Response Reason
80 7.1.9 Specific Request [Cloak Detect Ping Delay] – SRQ/detect (0x20)
Cloak Detect Ping Delay
FSK Responses
Response Reason
81 7.1.10 Specific Request [Proprietary Parameters] – SRQ/MppProp (0x20)
Implementation Specific
FSK Responses
Response Reason
82 7.1.11 Get Request – GET (0x28)
Parameter
FSK Response
83 7.1.12 Enabled Data Streams – EDS (0x29)
Stream Bitmask
FSK Response
84 7.1.13 Simultaneous Auxiliary Data Transport – SADT (multiple header codes)
Stream Number
FSK Responses
Response Description
85 7.1.14 Simultaneous Data Stream Response – SDSR (0x38)
Stream Number
Type
FSK Responses
86 7.1.15 Simultaneous Auxiliary Data Control – SADC (0x48)
Stream Number
Request
Value Description
Parameter
Request Field Parameter Value
FSK Response
87 7.1.16 Report – REPORT (0x58:0)
Report ID
Value Report
Report Data
FSK Response
88 7.1.17 Report [PRx Identification] (0x58:0)
Random Identifier
Mfg Reserved
FSK Responses
Response Description
89 7.1.18 Power Loss Accounting (0x58:1)
Received Power
FSK Responses
Response Description
90 7.1.19 Power Loss Accounting Parameters – PLAP (0x78)
FSK Responses
Response Description
91 7.1.20 Qi MPP Extended Identification – MPP-XID (0x81)
Restricted
Alpha0 Rx
Alpha1 Rx
AlphaKth Rx
Mfg Reserved
92 7.1.21 Extended Power Receiver Capabilities – ECAP (0x84)
Minimum Charging Power Level
Concurrent Data Streams
Data Stream Buffer Size
Mfg Reserved
FSK Responses
Response Description
93 7.2 Power Transmitter data packets
94 7.2.1 Error Status – ERR (0x01)
Error
Value Reason
95 7.2.2 Cloak Request – CLOAK (0x1E:0)
Reason
Value Reason
96 7.2.3 Regulation Control Status – RCS (0x1E:3)
Status
Value Description
97 7.2.4 Charge Status – CHS (0x1F)
Charge Status Value
Value Description
98 7.2.5 Get Request – GET (0x2E)
Parameter
99 7.2.6 Enabled Data Streams – EDS (0x2F)
Stream Bitmask
100 7.2.7 Inverter Voltage – INV (0x3F:0)
101 7.2.8 Simultaneous Auxiliary Data Transport – SADT (multiple header codes)
Stream Number
Response
102 7.2.9 Simultaneous Data Stream Response – SDSR (0x3F:1)
Stream Number
Type
103 7.2.10 Estimated K – KEST (0x3F:2)
Estimated K
104 7.2.11 Simultaneous Auxiliary Data Control – SADC (0x4F)
Stream Number
Request
Parameter
Response
105 7.2.12 Power Loss Accounting Parameters – PLAP (0x5F)
106 7.2.13 Extended Power Transmitter Identification – XID (0x8F:0)
Device Identifier
Mfg Reserved
107 7.2.14 Extended Power Transmitter Extended Capabilities – ECAP (0x8F:1)
Potential Load Power
Negotiable Load Power
Power Limit Reason
Data Stream Buffer Size
Concurrent Data Streams
Response

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