Table Of Contents - Ebyte E104-BT5032A/B User Manual

Chengdu Ebyte Electronic Technology Co., Ltd
1. OVERVIEW ................................................................................................................................................ 4
1.1 I
....................................................................................................................................................................................... 4
NTRODUCTION
1.2 F
.................................................................................................................................................................................................4
EATURES
1.3 A
........................................................................................................................................................................................... 5
PPLICATION
2. OPERATION NOTICE ............................................................................................................................... 5
2.1 BLE
..................................................................................................................................................................................5
KNOWLEDGE
2.1.1Connection interval, advertising interval and scanning interval .........................................................................................5
2.1.2 MTU ................................................................................................................................................................................................. 6
2.1.3 Distance response for data rate .................................................................................................................................................. 6
2.1.4 Module advertises data in multi-connection ...........................................................................................................................6
2.1.5 Flow control（CTS）and low power ...................................................................................................................................... 6
2.1.6 The master data transmission rate is lower than the slave data transmission rate .........................................................6
2.1.7 Solution to abnormal power consumption caused by MOD pin in low power consumption mode ......................... 6
2.1.8 Solution to broadcast data problem .......................................................................................................................................... 7
3. PARAMETER .............................................................................................................................................7
3.1 L
..................................................................................................................................................................................7
IMIT PARAMETER
3.2 O
PERATING PARAMETER
4. DIMENSION AND PIN DEFINITION ......................................................................................................... 9
5. RECOMMENDED CONNECTION DIAGRAM ...................................................................................... 12
6. FUNCTION ...............................................................................................................................................14
6.1 R
.....................................................................................................................................................................................................14
OLES
6.1.1 Master ............................................................................................................................................................................................ 14
6.1.2 Slave ...............................................................................................................................................................................................15
6.1.3 Observer ........................................................................................................................................................................................15
6.1.4 Master and slave as the one ......................................................................................................................................................16
6.2 P
....................................................................................................................................................................................... 16
OWER MODE
6.2.1 Low power mode........................................................................................................................................................................ 16
6.2.2 Wake up mode ............................................................................................................................................................................. 16
6.3 D
ATA TRANSMISSION MODE
6.3.1 Transparent transmission .......................................................................................................................................................... 17
6.3.2 Format transmission ...................................................................................................................................................................17
6.4 MAC
ADDRESS BONDING
6.5 A
........................................................................................................................................................................................ 17
DVERTISING
6.5.1 Normal advertising info. ........................................................................................................................................................... 17
6.5.2 iBeacon advertising info. .......................................................................................................................................................... 18
6.6 C
.................................................................................................................................................................................. 18
ONFIGURATION
6.7 D
.................................................................................................................................................................................18
ATA INDICATION
6.7.1 Output delay .................................................................................................................................................................................19
6.8 UUID
SPECIFICATION
6.9 GPIO
.................................................................................................................................................................................. 19
FUNCTION
6.9.1 Input and output .......................................................................................................................................................................... 20
6.9.2 PWM ..............................................................................................................................................................................................20
Copyright ©2012-2024，Chengdu Ebyte Electronic Technology Co., Ltd
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...............................................................................................................................................................16
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Contents
E104-BT5032A User Manual
1