Figure 3.1. EFM32ZG-STK3200 hardware layout
Kit USB Connector
128x128 Pixel Memory LCD
Get Started
emgerymicro.com/simplicity
Debug Connector
EFM32ZG MCU
Expansion Header
CR2032 Battery Holder
J-Link
Press any key to play
EFM32 ZERO GECKO
EFM32 Reset Button
MCU Debug Header
Power Source Select
User Push Buttons
User LEDs
Capacitive Touch Pads
Device, or act as a host if a memory card reader or a USB memory stick is connected. A USB capable EFM32 microcontroller can operate as a host, a device or as an OTG dual role device. EFM32 microcontrollers do not support operation as a USB hub. The EFM32 USB stack supports host mode and device mode,
the EFM8UB2 on the kit, the debugger can also be used to program and debug external Silicon Labs EFM32, EFM8, EZR32, and EFR32 devices. The debugger supports three different debug interfaces used with Silicon Labs devices: • Serial Wire Debug, which is used with all EFM32, EFR32, and EZR32 devices • JTAG, which can be used with EFR32 and some EFM32 devices • C2 Debug, which is used with EFM8 devices To ensure accurate debugging, use the appropriate debug interface
adapter supports only SiM3xxxx variants of the Silicon Labs 32-bit MCU portfolio and none of the other devices that can be referred to as “Silicon Labs 32-bit MCUs”, including EFM32, EZR32, and EFR32 devices. Figure 1. USB Debug Adapter 2. Relevant Documentation
Labs®, SiLabs® and the Silicon Labs logo®, Bluegiga®, Bluegiga Logo®, ClockBuilder®, CMEMS®, DSPLL®, EFM®, EFM32®, EFR, Ember®, Energy Micro, Energy Micro logo and combinations thereof, “the world’s most energy friendly microcontrollers”, Ember®, EZLink®, EZRadio®, EZRadioPRO®, Gecko®, Gecko OS, Gecko OS Studio, ISOmodem®, Precision32®, ProSLIC®, Simplicity Studio®, SiPHY®, Telegesis, the Telegesis Logo®, USBXpress®, Zentri, the Zentri logo and Zentri DMS, Z-Wave®, and others are trademarks or registered trademarks of Silicon Labs
VREF0 B-29 VREF1 C-29 AIN0.7 A-30 AIN0.6 B-30 AIN0.5 C-30 AIN0.4 A-31 AIN0.3 B-31 AIN0.2 C-31 AIN0.1 A-32 AIN0.0 B-32 AGND (Analog Gnd) C-32 AV+ (+3.3 VDC Analog) Rev. 0.6 9 C8051F02x-DK 7. Schematic t a e h S r a B e r T 0 0 F 5 8 C 4 r u i F 10 Rev. 0.6 C8051F02x-DK D OCUMENT C HANGE L IST Revision 0.4
P P P P P 1 P0.0 P1.1 24 SCL 26 AVDD C PB00 16 SCL 1 2 2 23 SCA 27 E IC2 15 SCA VIO P1.2 IOVDD EFR32MG21A020F1024IM32-BR PB01 3 VDD P1.3 22 VSW 28 PD04 PAVDD 14 4 21 Vref 29 13 RSTB_/_C2CK P1.4 PD03 RF2G4_IO1 AE1 5 P3.7_/_C2D P1.5 20 nFault 30 PD02 RF2G4_IO2 12 Antenna_Dipole VSW 6 P3.4 P1.6 19 s 31 PD01 RFVSS 11 Vref 7 18 s 32 I O 10 P3.3 P1.7 e PD00 L L RFVDD nFault 8 P3.2 P2.0 17 i 33 VSS 0 1 2 3 4 5 T T RESETN 9 D Y1 0 0 0 0 0 0 X X EFM8BB31F64G-B-QFN32 P P P P P P H H F F Crystal . 0.6 . . 3.2 . . . 1 2 3 4 5 6 7 8 P P
UVLO PID 1 4µ7 - PTSV912IQ2T A 470k FB 3 RFB R22 M 33 V VAA A D C11 - 2 1 R 4 9 N 1M 4µ7 50V R51 J3 R32 C32 G 100k 1 1M 4µ7 R31 2 LT8300MPS C Iprop PWM Servo Input 1M VIN- C J8 Mid2 Sum Isolated Flyback Converter X X X cs3 1 C31 GNDA E T R Direct input range: 6 - 100 V cs2 Chinch, AUX 1µ 16V 1) From +VDC
AGND_Pin10 PA0_INT0# 33 a t 1 EXT2_IO16 M10 IO_L09N_2_A20* i s U BAT54S 3.3V_FX2 11 VCC_Pin11 VCC_Pin32 32 3.3V_FX2FX2_FLAGC 3.3VCCO A6 VCCO_0_A6 m s 3S VS2_IO P11 VREF_IO_2* p on SYSCLK GND 12 GND_Pin12 CTL2_FLAGC 31 FX2_FLAGB_CTL1 3.3VCCO B10 VCCO_0_B10 e C VS1_IO N11 IO_L10P_2_VS2_A19 i 3 4 5VUSB GND
10C4h Product ID EA60h Power Descriptor (Attributes) 80h (Bus-powered) Power Descriptor (Max. Power) 32h (100 mA) Release Number 0100h (Release Version 01.00) Serial Number Unique 8 character ASCII string (63 characters maximum) Product Description String “CP2104 USB to UART Bridge Controller” (126 characters
Silicon Laboratories , Silicon Labs , SiLabs and the Silicon Labs logo , Bluegiga , Bluegiga Logo , EFM , EFM32 , EFR, Ember , Energy Micro, Energy ® ® ® ® ® Micrologoandcombinationsthereof,“theworld’smostenergyfriendlymicrocontrollers”,RedpineSignals ,WiSeConnect,n-Link,ThreadArch ,EZLink ,EZRadio ,EZRadioPRO , Gecko , Gecko OS, Gecko OS Studio, Precision32 , Simplicity Studio , Telegesis, the Telegesis Logo , USBXpress , Zentri, the Zentri logo and Zentri DMS, Z-Wave , and others are trademarks or registered trademarks of Silicon Labs. ARM, CORTEX, Cortex-M3
Silicon Laboratories , Silicon Labs , SiLabs and the Silicon Labs logo , Bluegiga , Bluegiga Logo , EFM , EFM32 , EFR, Ember , Energy Micro, Energy ® ® ® ® ® Micrologoandcombinationsthereof,“theworld’smostenergyfriendlymicrocontrollers”,RedpineSignals ,WiSeConnect,n-Link,ThreadArch ,EZLink ,EZRadio ,EZRadioPRO , Gecko , Gecko OS, Gecko OS Studio, Precision32 , Simplicity Studio , Telegesis, the Telegesis Logo , USBXpress , Zentri, the Zentri logo and Zentri DMS, Z-Wave , and others are trademarks or registered trademarks of Silicon Labs. ARM, CORTEX, Cortex-M3
# CONFIG_ARCH_EFM32 is not set # CONFIG_ARCH_LPC18XX is not set # CONFIG_ARCH_MPS2 is not set # # Processor Type # CONFIG_CPU_V7M=y CONFIG_CPU_THUMBONLY=y CONFIG_CPU_THUMB_CAPABLE=y CONFIG_CPU_32v7M=y CONFIG_CPU_ABRT_NOMMU
solutions including mesh networking. In conjunction with Silicon Labs industry-leading ZigBee SoCs and EFM32 energy-friendly 32-bit ARM based microcontrollers, the Si4468/7 enables low-power solutions from sub GHz to 2.4 GHz for various “Internet of Things” applications. The wide operating voltage range
powered from a supply on the device. Max Power This describes the maximum amount of power that the de- 0x32 vice will draw from the host in mA multiplied by 2. For ex- ample, 0x32 equates to 100 mA. Release Version The Release Version is a binary-coded-decimal value that 0x0100 is assigned by the device manufacturer
powered from a supply on the device. Max Power This describes the maximum amount of power that the de- 0x32 vice will draw from the host in mA multiplied by 2. For ex- ample, 0x32 equates to 100 mA. Release Version The Release Version is a binary-coded-decimal value that 0x0100 is assigned by the device manufacturer
powered from a supply on the device. Max Power This describes the maximum amount of power that the de- 0x32 vice will draw from the host in mA multiplied by 2. For ex- ample, 0x32 equates to 100 mA. Release Version The Release Version is a binary-coded-decimal value that 0x0100 is assigned by the device manufacturer
powered from a supply on the device. Max Power This describes the maximum amount of power that the de- 0x32 vice will draw from the host in mA multiplied by 2. For ex- ample, 0x32 equates to 100 mA. Release Version The Release Version is a binary-coded-decimal value that 0x0100 is assigned by the device manufacturer
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