EFM32-G8XX-DK Energy Micro, EFM32-G8XX-DK Datasheet - Page 66

• Manufacturer Part Number: EFM32-G8XX-DK
• Description: KIT DEV EFM32 GECKO LCD SUPPORT
• Manufacturer: Energy Micro
• Series: EFM®32r
• Type: MCUr

Specifications of EFM32-G8XX-DK

• Contents: Motherboard, MCU Board, Prototyping Board, Cable, CD
• Processor To Be Evaluated: EFM32G8x
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB, I2C
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 5 V
• Silicon Manufacturer: Energy Micro
• Core Architecture: ARM
• Core Sub-architecture: Cortex-M3
• Silicon Family Name: Gecko
• Kit Contents: Mother Board, Prototyping Board, MCU Board, Software Development Environment
• Rohs Compliant: Yes
• Silicon Core Number: EFM32
• For Use With/related Products: EFM32G890F128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 914-1001

2010-04-09 - t0005_1.10
Table of Contents
1. Introduction .............................................................................................................................................. 2
2. Kit Block Diagram ..................................................................................................................................... 3
3. Mainboard hardware layout ......................................................................................................................... 4
4. Power supply ........................................................................................................................................... 5
5. Reset infrastructure ................................................................................................................................... 6
6. Peripherals ............................................................................................................................................... 7
7. Board Support Package ............................................................................................................................ 10
8. Configuration .......................................................................................................................................... 13
9. Advanced Energy Monitor ......................................................................................................................... 14
10. Board controller ..................................................................................................................................... 15
11. Connectivity .......................................................................................................................................... 30
12. Connectors ........................................................................................................................................... 33
13. Debugging ............................................................................................................................................ 34
14. IDEs .................................................................................................................................................... 35
15. Gecko Commander and Upgrades ............................................................................................................ 36
16. Version information ................................................................................................................................ 37
17. MCU board ........................................................................................................................................... 38
18. Prototyping Board .................................................................................................................................. 39
19. Errata .................................................................................................................................................. 40
1.1. Features ....................................................................................................................................... 2
1.2. Board Configuration ........................................................................................................................ 2
4.1. USB ............................................................................................................................................. 5
4.2. External power supply ..................................................................................................................... 5
5.1. MCU ............................................................................................................................................ 6
5.2. Board controller .............................................................................................................................. 6
6.1. Pushbuttons ................................................................................................................................... 7
6.2. DIP switches .................................................................................................................................. 7
6.3. Joystick ......................................................................................................................................... 7
6.4. LEDs ............................................................................................................................................ 7
6.5. Differential analog input ................................................................................................................... 7
6.6. Single ended analog inputs .............................................................................................................. 7
6.7. Line in / Audio in ............................................................................................................................ 7
6.8. Line Out / Audio out ........................................................................................................................ 8
6.9. RS232 .......................................................................................................................................... 8
6.10. Accelerometer .............................................................................................................................. 8
6.11. IrDA ............................................................................................................................................ 8
6.12. Potmeter ..................................................................................................................................... 8
6.13. Ambient light sensor ...................................................................................................................... 8
6.14. I
6.15. I
6.16. SPI Flash .................................................................................................................................... 9
6.17. microSD ...................................................................................................................................... 9
6.18. TFT LCD ..................................................................................................................................... 9
6.19. SRAM ......................................................................................................................................... 9
6.20. NOR Flash .................................................................................................................................. 9
7.1. Installation location ........................................................................................................................ 10
7.2. Resource usage ............................................................................................................................ 10
7.3. Application Programming Interface ................................................................................................... 10
7.4. Example Applications ..................................................................................................................... 11
7.5. How to include in your own applications ............................................................................................ 12
7.6. Chip errata .................................................................................................................................. 12
8.1. MCU voltage ................................................................................................................................ 13
8.2. Debug settings ............................................................................................................................. 13
8.3. Peripheral configuration .................................................................................................................. 13
8.4. Program MCU .............................................................................................................................. 13
8.5. Upload files .................................................................................................................................. 13
9.1. AEM Display ................................................................................................................................ 14
9.2. AEM configuration ......................................................................................................................... 14
9.3. AEM theory of operation ................................................................................................................. 14
9.4. AEM accuracy and performance ...................................................................................................... 14
10.1. Register Map .............................................................................................................................. 15
10.2. Register Description ..................................................................................................................... 16
11.1. Resource connections .................................................................................................................. 30
12.1. EFM32 and EXP32 connectors ...................................................................................................... 33
12.2. Debug connector ......................................................................................................................... 33
14.1. IAR ........................................................................................................................................... 35
14.2. KEIL ......................................................................................................................................... 35
15.1. Available commands .................................................................................................................... 36
15.2. Upgrades ................................................................................................................................... 36
18.1. Overview .................................................................................................................................. 39
19.1. DVK hardware errata ................................................................................................................... 40
2
2
C EEPROM ............................................................................................................................... 9
C Temperature sensor ................................................................................................................. 9
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