User's Manual

Chengdu Ebyte Electronic Technology Co., Ltd E104-BT05 User Manual
Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co.,Ltd
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Content
1. OVERVIEW .............................................................................................................................................. 4
1.1 BRIEF INTRODUCTION ........................................................................................................................................................................... 4
1.2 FEATURES ................................................................................................................................................................................................ 4
1.3 APPLICATION ........................................................................................................................................................................................... 4
2. SPECIFICATION AND PARAMETER ..................................................................................................... 5
2.1 LIMIT PARAMETER ................................................................................................................................................................................. 5
2.2 OPERATING PARAMETER ....................................................................................................................................................................... 5
3. SIZE AND PIN DEFINITION ................................................................................................................... 7
4. OPERATION MODES .............................................................................................................................. 8
4.1 LOW POWER MODE ............................................................................................................................................................................... 8
4.2 WAKE-UP MODE ..................................................................................................................................................................................... 8
4.3 CONFIGURATION MODE ......................................................................................................................................................................... 8
4.4 DATA VALID INDICATION ....................................................................................................................................................................... 9
4.5 IO LEVEL READING ................................................................................................................................................................................ 9
4.6 IO OUTPUT ............................................................................................................................................................................................... 9
4.7 PWM OUTPUT ......................................................................................................................................................................................... 9
4.8 MAC ADDRESS BONDING .................................................................................................................................................................. 10
4.9 BLUETOOTH SINGLE PACKET BYTE LENGTH MTU CONFIGURATION ....................................................................................... 10
4.10 UUID CONFIGURATION ................................................................................................................................................................... 10
4.11 BROADCAST DATA SWITCHABLE .................................................................................................................................................... 10
4.12 CONFIGURATION OVER AIR ............................................................................................................................................................. 11
4.13 STATUS OR EVENT PRINTING ........................................................................................................................................................... 11
5. INSTRUCTION OPERATION ................................................................................................................ 12
5.1 AT INSTRUCTION TEST ....................................................................................................................................................................... 13
5.2 READ AND CONFIGURE BAUD RATE ................................................................................................................................................. 14
5.3 READ AND CONFIGURE STOP BITS .................................................................................................................................................... 14
5.4 READ/SET SERIAL VERIFICATION BITS ............................................................................................................................................ 14
5.5 CHECK CURRENT BROADCASTING STATUS, TURN ON GENERAL BROADCASTING, IBEACON BROADCASTING, TURN OFF
BROADCASTING .......................................................................................................................................................................................... 14
5.6 REQUEST/SET BROADCAST DATA （SAVE WHEN POWER OFF） ............................................................................................... 15
5.7 REQUEST/SET BROADCAST DATA(DO NOT SAVE WHEN POWER OFF)........................................................................................ 15
5.8 REQUEST/SET IBEACON MAJOR BROADCAST DATA .................................................................................................................... 15
5.9 REQUEST/SET IBEACON MINOR BROADCAST DATA .................................................................................................................... 15
5.10 REQUEST/SET IBEACON UUID ...................................................................................................................................................... 16
5.11 REQUEST/SET IBCTXPWR ............................................................................................................................................................ 16
5.12 READ/SET DEVICE NAME（SAVE WHEN POWER OFF） ............................................................................................................ 16
5.13 READ/SET DEVICE NAME(DO NOT SAVE WHEN POWER OFF） ................................................................................................ 16
5.14 READ SOFTWARE VERSION NUMBER ............................................................................................................................................. 17
5.15 READ/SET BROADCASTING GAP ..................................................................................................................................................... 17
5.16 READ/SET MIN CONNECTING GAP ................................................................................................................................................. 17
5.17 READ/SET MAX CONNECTING GAP ................................................................................................................................................ 17
5.18 READ/SET CONNECTING TIMEOUT ................................................................................................................................................ 17
5.19 DISCONNECT PRESENT CONNECTION ............................................................................................................................................ 18