NRF6700 查看數據表（PDF） - Unspecified
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NRF6700 Datasheet PDF : 161 Pages
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nRF8001 Product Specification
14.3
32.768 kHz crystal specification requirements .....................................47
14.4
Reset ....................................................................................................48
14.5
Antenna Matching and Balun................................................................48
14.6
DC/DC Converter requirements............................................................48
14.7
PCB layout and decoupling guidelines .................................................48
15 Mechanical specifications ..........................................................................49
16 Ordering information ..................................................................................50
16.1
Package marking ..................................................................................50
16.2
Abbreviations ........................................................................................50
16.3
Product options.....................................................................................50
17 Reference circuitry......................................................................................51
17.1
Schematic for nRF8001 with DC/DC converter enabled ......................51
17.2
Layout ...................................................................................................52
17.3
Bill of Materials .....................................................................................52
17.4
Schematic for nRF8001 with DC/DC converter disabled......................53
17.5
Layout ...................................................................................................54
17.6
Bill of Materials .....................................................................................54
Part B: The nRF8001 Application Controller Interface (ACI) ...................55
18 Operating principle .....................................................................................56
18.1
Packet structure....................................................................................57
19 ACI packet types .........................................................................................58
19.1
System commands ...............................................................................58
19.2
Data commands....................................................................................58
19.3
Events ...................................................................................................58
20 Service pipes ...............................................................................................59
20.1
Functional description...........................................................................59
20.2
Defining Service pipes ..........................................................................60
20.3
Data transfer on a service pipe.............................................................60
20.4
Transmit service pipes..........................................................................61
20.5
Receive service pipes...........................................................................66
20.6
Broadcast service pipe .........................................................................72
20.7
Set service pipe ....................................................................................74
20.8
Service pipe availability ........................................................................74
21 Flow control ................................................................................................75
21.1
System command buffering ..................................................................75
21.2
Data command buffering ......................................................................75
21.3
Flow control initialization.......................................................................78
22 Operational modes......................................................................................79
22.1
Overview of operational modes ............................................................79
22.2
Sleep mode...........................................................................................81
22.3
Setup mode ..........................................................................................81
22.4
Active mode ..........................................................................................84
22.5
Test mode.............................................................................................88
22.6
RF PHY testing .....................................................................................89
23 Protocol reference.......................................................................................90
23.1
Command and event overview .............................................................91
Revision 1.2
Page 5 of 161
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