NUCLEO-F411RE

알리바바에서 구입했다.. 싸니깐.. ㅎㅎㅎ

stm32f4보드를 있었으면 했는데.. 그래서 지름. ㅎㅎ

http://www.st.com/web/en/catalog/mmc/SC1169/SS1577

STM32F401 – 84 MHz CPU/105 DMIPS, the smallest, cost-effective solution with outstanding power efficiency (Dynamic Efficiency Line)     STM32F411 – 100 MHz CPU/125 DMIPS, outstanding power efficiency with large SRAM and new smart DMA optimizing power consumption for data batching (Dynamic Efficiency Line with Batch Acquisition Mode)     STM32F446 – 180 MHz/225 DMIPS, up to 512 Kbytes of Flash with dual Quad SPI and SDRAM interfaces     STM32F405/415 – 168 MHz CPU/210 DMIPS, up to 1 Mbyte of Flash with advanced connectivity and encryption     STM32F407/417 – 168 MHz CPU/210 DMIPS, up to 1 Mbyte of Flash adding Ethernet MAC and camera interface     STM32F427/437 – 180 MHz CPU/225 DMIPS, up to 2 Mbytes of dual-bank Flash with SDRAM interface, Chrom-ART Accelerator™, serial audio interface, more performance and lower static power consumption     STM32F429/439 – 180 MHz CPU/225 DMIPS, up to 2 Mbytes of dual-bank Flash with SDRAM interface, Chrom-ART Accelerator™ and LCD-TFT controller     STM32F469/479 – 180 MHz CPU/225 DMIPS, up to 2 Mbytes of dual-bank Flash with SDRAM and QSPI interface, Chrom-ART Accelerator™, LCD-TFT controller and MPI-DSI interface

: stm32 discovery의 경우 stm32f407로 되어 있어 168MHz이지만 이보드는 f411로 되어 있어 100Mhz를 속도를 가지고 있다.

http://www.st.com/web/en/catalog/tools/PF260320

https://developer.mbed.org/platforms/ST-Nucleo-F411RE/

Microcontroller features

    STM32F411RET6 in LQFP64 package
    ARM®32-bit Cortex®-M4 CPU with FPU
    100 MHz max CPU frequency
    VDD from 1.7 V to 3.6 V
    512 KB Flash
    128 KB SRAM
    GPIO (50) with external interrupt capability
    12-bit ADC with 16 channels
    RTC
    Timers (8)
    I2C (3)
    USART (3)
    SPI (5)
    USB OTG Full Speed
    SDI

Nucleo features

    Two types of extension resources
        Arduino Uno Revision 3 connectivity
        STMicroelectronics Morpho extension pin headers for full access to all STM32 I/Os
    On-board ST-LINK/V2-1 debugger/programmer with SWD connector
        Selection-mode switch to use the kit as a standalone ST-LINK/V2-1
    Flexible board power supply
        USB VBUS or external source (3.3 V, 5 V, 7 - 12 V)
        Power management access point
    User LED (LD2)
    Two push buttons: USER and RESET
    USB re-enumeration capability: three different interfaces supported on USB
        Virtual Com port
        Mass storage (USB Disk drive) for drag'n'drop programming
        Debug port

일단 질렀으니.. 다시 공부 공부~~

#stm32f4 #iot #NUCLEO-F411RE #NUCLEO #F411RE