전체 글6 [Serrawireless] HL8710 Commands sequence to connect to AWS IoT Core(MQTT) Here are instructions on how to use the TCP/UDP Commands in the AT Commands guide, but there are no examples of the MQTT Command set.So I searched for some posts in the Sierra wireless forum and finally found the commands set for that.Some notes about SSL and authentication before connecting.Store SSL Certifications issued from the AWS IoT Core via the +KCERTSTORE command and +KPRIVKSTORE comman.. 2025. 1. 13. [Serrawireless] Modules - Mobile Network Registration Status - Video Tutorial https://youtu.be/vS3-WbvKsKE?si=vLyQdggv8GthTMRd Registration Command example for HL7810AT+CFUN=0AT+CGDCONT=1,"IP","internet.swir"AT+CFUN=1AT+CGDCONT?AT+COPS?AT+CREG?AT+CEREG?AT+CREG=1AT+CEREG=1// TCP ConnectionAT+KCNXCFG=1,"GPRS",""AT+KCNXCFG?AT+KTCPCFG=1,0,"ipaddr",80AT+KTCPCNX=1// Do something..AT+KTCPCLOSE=1,1AT+KTCPDEL=1AT+CFUN=0 // Radio off 참고링크https://source.sierrawireless.com/resources.. 2025. 1. 13. 디버그 프로브로 rp2040과 컴퓨터를 시리얼 통신 연결하기 1. CMakeLists.txt 파일에 STDIO를 USB CDC로 연결하도록 설정cmake_minimum_required(VERSION 3.14)include(pico_sdk_import.cmake)project(STDDemo)set(CMAKE_C_STANDRAD 11)set(CMAKE_CXX_STANDARD 17)pico_sdk_init()add_executable(STDDemo main.c)target_link_libraries(STDDemo pico_stdlib)pico_enable_stdio_usb(STDDemo 1) # Enable the STDIO on USB CDCpico_enable_stdio_uart(STDDemo 0)pico_add_extra_outputs(STDDemo) 2. .. 2025. 1. 13. 라즈베리파이 피코 디버그 프로브로 펌웨어 업로드하기 https://youtu.be/4RCZBZsfsek?si=qLC21VyzBPIHQ3DE 1. OpenOCD 설치$ brew install open-ocd 2. 디버그 프로브를 맥 컴퓨터 USB포트에 연결 3. 펌웨어 파일 업로드sudo openocd -f interface/cmsis-dap.cfg -f target/rp2040.cfg -c "adapter speed 5000" -c "program 파일명.elf verify reset exit" * Photo by Nubelson Fernandes on Unsplash 2025. 1. 13. macOS에 Pico 툴체인과 Pico SDK 설치하기 Toolchain$ brew install cmake$ brew tap ArmMbed/homebrew-formulae$ brew install arm-none-eabi-gcc SDK$ git clone https://github.com/raspberrypi/pico-sdk.git --branch master$ cd pico-sdk$ git submodule update --init$ cd ..$ git clone https://github.com/raspberrypi/pico-examples.git --branch master$ export PICO_SDK_PATH="$HOME/.../pico-sdk" https://datasheets.raspberrypi.com/pico/getting-started.. 2025. 1. 13. [RP2040 라즈베리파이 피코] C언어로 개발하기 - 프로젝트 생성 사전준비 - SDK 설치: https://github.com/raspberrypi/pico-sdk?tab=readme-ov-file GitHub - raspberrypi/pico-sdkContribute to raspberrypi/pico-sdk development by creating an account on GitHub.github.com 1. 프로젝트 폴더 생성 후 PICO SDK에서 제공하는 pico_sdk_import.cmake 파일을 프로젝트 폴더로 복사$ mkdir ProjectName$ cd ProjectName$ cp $PICO_SDK_PATH/external/pico_sdk_import.cmake . 2. CMakeLists.txt 파일 생성하기$ touch CMakeLists.tx.. 2025. 1. 13. 이전 1 다음 반응형
