RF-Star EFR32BG22 Bluetooth Module Manuals

Manuals and User Guides for RF-Star EFR32BG22 Bluetooth Module. We have 1 RF-Star EFR32BG22 Bluetooth Module manual available for free PDF download: Manual

RF-Star EFR32BG22 Manual (94 pages)

Bluetooth Low Energy 5.0 Master-Slave Module and Protocol

Brand: RF-Star | Category: Network Hardware | Size: 6 MB

Revision History
2
Table of Contents
5
Overview
9
Introduction
9
Features
9
Working Mode Specification
11
Default Configurations in Slave Mode
11
Default Configuration in Beacon Mode
11
Description of Default Broadcast Data
12
Device Status Specifications
12
Multi-Connection
13
Package and Pin Assignment
15
RF-BM-Ax(I)
15
RF-BM-Bx
20
RF-BM-CX
23
UART Transparent Transmission Protocol (Bridge Mode)
26
BLE Protocol Specification (APP Interface)
27
UART Service UUID
27
BLE Data Receiving UUID (RX Characteristic)
27
BLE Data Transmitting UUID (TX Characteristic)
27
AT Command Operation UUID
27
Device Information UUID: 0X180A
28
Manufacturer Name
28
Hardware Revision
28
Firmware Revision
28
System ID
28
Generic Access UUID: 0X1800
29
Device Name
29
Device Appearance
29
Peripheral Preferred Connection Parameters
29
Central Address Resolution
29
AT Command
30
AT Command Format
30
AT Command List
31
Detailed at Command
34
Enter at Command Mode
34
Exit at Command Mode
34
Device Name
34
MAC Address
35
Device Role
35
TX Power
36
Broadcast Parameter
37
User-Defined Broadcast Data
38
User-Defined Broadcast Response Packet Data
38
Long Range Broadcast
39
Extended Broadcast (Big Broadcast Packet)
40
Beacon
41
Scan as a Master
42
PHY of Master Role
43
Scan and Print out Slave Device Name
44
Connection as a Master
45
Display the Connected Devices
46
Disconnection
46
Automatic Reconnection
47
Delete Automatic Reconnection Device
49
Connection Interval
49
Designate Transmission Device
50
Set the UUID of Slave Role
51
Enable/Disable UUID Configuration Function of Master Role
52
Configure UUID of Master Role
53
Master Role Reads the Specified UUID Data
54
Send Data by at Command
54
Observer
55
PHY Rate
57
Baud Rate
58
Serial Port Frame Size and Timeout Time
59
Serial Port Echo
60
Device Status Display
60
User Authentication
61
Enter User Authentication Key
62
Pairing Function of Slave Role
62
Pairing Function of Master Role
63
Enter Pairing Passkey of Master Role
65
Pairing List
65
Delete Paired Device
66
Sleep Mode
66
Enable/Disable Watchdog
68
Restart Device
68
Reset Device
68
Query Firmware Version
69
Transparent Transmission Test
70
Test by APP (Android)
70
Test by PC End
72
Preparation before Use
72
Connection Steps
73
Ios APP Programming Reference
78
MCU Reference Code (Transparent Transmission)
80
Hardware Specifications
81
Module Parameters
81
Antenna
81
Antenna Design Recommendation
81
Antenna Output Mode Modification
82
External Antenna Design Recommendation of the Half-Hole ANT Pin
83
Reference Design
84
RF-BM-Bg22Ax(I)
84
RF-BM-Bg22Bx
85
RF-BM-Bg22Cx
85
Basic Operation of Hardware Design
86
Trouble Shooting
86
Unsatisfactory Transmission Distance
86
Vulnerable Module
87
High Bit Error Rate
87
Electrostatics Discharge Warnings
87
Soldering and Reflow Condition
87
Contact Us
89
Fcc
90
Appendix B: Power Consumption Test Screenshot
92
Sleep Mode: 3.23 Μa
92
Broadcast Mode
92
Dbm, 200 Ms Broadcast Cycle: 57.82 Μa
92
Dbm, 500 Ms Broadcast Cycle: 24.13 Μa
93
Dbm, 1000 Ms Broadcast Cycle: 15.12 Μa
93
Connection Mode
94
Dbm, 30 Ms Connection Interval: 146.74 Μa
94
Dbm, 100 Ms Connection Interval: 34.68 Μa
94

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RF-Star EFR32BG22 Bluetooth Module Manuals

RF-Star EFR32BG22 Manual (94 pages)

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