Shanghai RinLink Intelligent Technology Co. Ltd. G7682 User Manual
G7682 User Manual
Shanghai RinLink Intelligent Technology Co., Ltd.
1
Contents
Version history ........................................................................................................................................................................... 1
1. Product definition ................................................................................................................................................................... 2
1. Product definition ................................................................................................................................................................... 2
2.1. Module appearance and pin distribution diagram .......................................................................................................... 3
2.2. Pin definition .................................................................................................................................................................. 4
2.3. Interface application ...................................................................................................................................................... 6
2.2. Pin definition .................................................................................................................................................................. 4
2.3. Interface application ...................................................................................................................................................... 6
2.3.1 Power supply circuit ............................................................................................................................................ 6
2.3.2 Software download ............................................................................................................................................. 7
2.3.3 Serial interface .................................................................................................................................................... 7
2.3.4 I2S....................................................................................................................................................................... 7
2.3.5 SDIO ................................................................................................................................................................... 8
2.3.6 I2C ...................................................................................................................................................................... 9
2.3.7 ADC .................................................................................................................................................................... 9
2.3.2 Software download ............................................................................................................................................. 7
2.3.3 Serial interface .................................................................................................................................................... 7
2.3.4 I2S....................................................................................................................................................................... 7
2.3.5 SDIO ................................................................................................................................................................... 8
2.3.6 I2C ...................................................................................................................................................................... 9
2.3.7 ADC .................................................................................................................................................................... 9
4.1. Absolute maximum ...................................................................................................................................................... 12
4.2. Consumption current ................................................................................................................................................... 12
4.3. Working temperature ................................................................................................................................................... 13
4.4. Electrostatic protection ................................................................................................................................................ 13
4.2. Consumption current ................................................................................................................................................... 12
4.3. Working temperature ................................................................................................................................................... 13
4.4. Electrostatic protection ................................................................................................................................................ 13
Version history
Date
Version
Change description
Author
2017-09-20
1.0
First
Qingsheng Yu