Shenzhen Ogemray Technology Co. Ltd KM26 Manuale Utente

Catalogue

1. Product Introduction.............................................................................................................................................. 1

1.1 Overview........................................................................................................................................................... 1
1.2 Features............................................................................................................................................................ 2
1.3 Product Diagram............................................................................................................................................... 3
1.4 Appearance.......................................................................................................................................................3
1.5 Specification......................................................................................................................................................4
1.6 Interface Definition...........................................................................................................................................6
1.7 Electrical Features.............................................................................................................................................8
1.8 Digital Port Features......................................................................................................................................... 8

2. Hardware Design Notice.........................................................................................................................................9

2.1 Application Diagram......................................................................................................................................... 9
2.2 GPIO.................................................................................................................................................................. 9
2.3 UART................................................................................................................................................................10
2.4 Design requirement of practical application..................................................................................................10

2.4.1 Reset Sequence................................................................................................................................... 10

2.5 Power Supply Interface...................................................................................................................................11
2.6 RF Input and Output Interface........................................................................................................................11
2.7 Dimension....................................................................................................................................................... 14
2.8 No wiring area.................................................................................................................................................15

3. Approval and Certification....................................................................................................................................15
4. Disclaimer............................................................................................................................................................. 16