CooCox Embedded Pi, Руководство пользователя, Страница: 2 / 47

1
Catalog
Embedded Pi User Manual ................................................................................................................ 0
Catalog .............................................................................................................................................. 1
1 Introduction .............................................................................................................................. 3
2 Key Features .............................................................................................................................. 4
3 Hardware Layout and Configuration ......................................................................................... 5
3.1 Block Diagram ............................................................................................................... 5
3.2 ESD Precautions ............................................................................................................ 7
3.3 MCU .............................................................................................................................. 8
3.4 Power ............................................................................................................................ 8
3.4.1 Power Supply ..................................................................................................... 8
3.4.2 Power Pins ......................................................................................................... 9
3.5 Arduino
TM
Form-factor Compatibility............................................................................ 9
3.5.1 Power section .................................................................................................. 10
3.5.2 Analog section ................................................................................................. 10
3.5.3 ICSP/ SPI .......................................................................................................... 10
3.5.4 Digital section .................................................................................................. 11
3.6 Embedded Pi Extended Interfaces .............................................................................. 12
3.6.1 Custom Section................................................................................................ 12
3.6.2 Analog Section ................................................................................................. 13
3.6.3 Digital Section .................................................................................................. 13
3.7 Raspberry Pi Connector ............................................................................................... 14
3.8 Program the Embedded Pi .......................................................................................... 15
3.8.1 ISP mode ......................................................................................................... 15
3.8.2 External Debugger Mode ................................................................................ 16
3.9 Button.......................................................................................................................... 17
3.10 LED .............................................................................................................................. 17
3.11 System Clock Source .................................................................................................... 18
3.12 Jumper......................................................................................................................... 18
4 Operation Modes .................................................................................................................... 19
4.1 STM32/Standalone Mode ........................................................................................... 19