마이콤 개발자를 위한 여행

MSP430, MSP Flasher - Command Line Programmer Windows, Linux, Mac 운영체제를 지원합니다.사용법은 별도 페이지에서 정리하겠습니다. MSP Flasher is an open-source, shell-based interface for programming MSP430™ microcontrollers (MCUs) and SimpleLink™ MSP432™ MCUs through a MSP Debug Stack and provides the most common functions on the command line. MSP Flasher can be used to download binary files (.txt/.hex) directly to the MSP ..

MSP430, msp-exp430fr6989, Out-of-box Demo 사용법 Stopwatch 모드와 온도 모드가 내장된 펌웨어가 들어가 있습니다. MSP-EXP430FR6989 Quick Start Guide 데모 동영상입니다. https://youtu.be/RFFkGUdbbC4 데모 사진입니다.

MSP430, msp-exp430fr6989 알아보기 msp430 관련 개발 보드를 구할 때 2가지 주안점을 두었습니다. 하나는 별도의 에뮬레이터를 구매해야 하는가?그리고 기본 장착된 LCD가 있는가? msp-exp430fr6989 제품 페이지http://www.ti.com/tool/msp-exp430fr6989 msp430fr6989 chip 페이지 http://www.ti.com/product/msp430fr6989 데이터시트http://www.ti.com/lit/ds/symlink/msp430fr6989.pdf

MSP430, GCC - Open Source Compiler for MSP Microcontrollers 설치 개인적인 설치 기준에서는 CCS를 설치하면 GCC Compiler도 같이 포함되는 것 같습니다. 그래서 설치하는 방법에 대해서는 별도로 언급할 부분이 없습니다. http://www.ti.com/tool/msp-exp430fr6989?keyMatch=MSP-EXP430FR6989&tisearch=Search-EN-Everythinghttp://processors.wiki.ti.com/index.php/Download_CCShttp://www.ti.com/lit/ug/slau646c/slau646c.pdf

MSP430, Code Composer Studio 설치 http://www.ti.com/tool/msp-exp430fr6989http://processors.wiki.ti.com/index.php/Download_CCShttp://www.ti.com/lit/ug/slau157ar/slau157ar.pdf

ESP32, SPI, at45dbxx data flash esp-idf\components\driver\include\driver\spi_master.h esp-idf\components\driver\include\driver\spi_common.h esp-idf\components\soc\esp32\include\soc\gpio_struct.h esp-idf\components\driver\include\driver\gpio.h 0. 참고 사이트esp-idf\examples\peripherals\spi_masterhttps://esp-idf.readthedocs.io/en/latest/api-reference/peripherals/spi_master.htmlhttps://github.com/espres..

ESP32, pwm, ledc 기능적으로 fade up, fade down 기능을 제공하며fade up/down 동작 시간에 block 상태 또는 unblock 상태 설정도 가능합니다. LEDC High and Low Speed Mode Out of the total 8 timers and 16 channels available in the LED PWM Controller, half of them are dedicated to operate in the high speed mode and the other half in the low speed mode. Selection of the low or high speed “capable” timer or the channel is done with para..

ESP32, adc esp-idf\components\driver\include\driver\gpio.h esp-idf\components\driver\include\driver\adc.h esp-idf\components\esp_adc_cal\include\esp_adc_cal.h 0. 참고 사이트esp-idf\examples\peripherals\adchttps://github.com/espressif/esp-idf/tree/master/examples/peripherals/adchttps://esp-idf.readthedocs.io/en/latest/api-reference/peripherals/adc.html 1. 모듈analog rotation sensor 2. 보드 연결3.3V 전원 연결 3...

ESP32, wear_levelling In Performance mode by erase sector operation data will be stored to the RAM, sector will be erased and then data will be stored back to the flash. If by this operation power off situation will occur, the complete 4096 bytes will be lost. To prevent this the Safety mode was implemented. In safety mode the data will be first stored to the flash and after sector will be erase..

ESP32, spiffs SPIFFS filesystem를 사용하여fopenfprintffgetsrenamefclose 등의 함수를 사용할 수 있습니다. esp-idf\components\spiffs\include\esp_spiffs.h 0. 참고 사이트esp-idf\examples\storage\spiffshttps://github.com/espressif/esp-idf/tree/020ade652d9b6b0b87b0bebe176a150cc4407749/examples/storage/spiffshttps://docs.espressif.com/projects/esp-idf/en/latest/api-reference/storage/spiffs.html 1. 모듈 2. 보드 연결 3. 소스 설명spiffs 기..