Tag: MQTT

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Article Index Master The Pico WiFi: UDP For Speed Sending data Page 1 of 2 What is the simplest of the TCP protocols? Answer UDP – it’s error- prone, but fast. This is an extract from our latest book on the Pico in C. Master the Raspberry Pi…

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I am using the nRF5340 on a board with an L2 ethernet chip (Microchip ENC424J600), and would like to support multiple MQTT+TLS1.2 connections using RSA or ECDSA certificates validation. I have enabled the mbedTLS library, and I am looking to support the following cipher suites: TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 The Kconfig options below…

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Hi, I’m trying to use the code of a board from Actinius in another board from Actinius but a SoM. When compiling I’ve got one error that I can’t understand. This is probably because of the configurations. [133/311] Building C object CMakeFiles/app.dir/src/modules/gpios/gpios.c.objFAILED: CMakeFiles/app.dir/src/modules/gpios/gpios.c.obj C:\ncs\toolchains\v2.3.0\opt\zephyr-sdk\arm-zephyr-eabi\bin\arm-zephyr-eabi-gcc.exe -DKERNEL -DLFS_CONFIG=zephyr_lfs_config.h -DMBEDTLS_CONFIG_FILE=\”nrf-config.h\” -DMBEDTLS_USER_CONFIG_FILE=\”nrf-config-user.h\” -DNRF9160_XXAA -DNRF_SKIP_FICR_NS_COPY_TO_RAM…

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I have a BAM file and its index on a web host: $ ll HUDEP.control.DS182418.chr22.bam* -rw-r–r– 1 areynolds stamlab 14046407041 Jul 31 21:57 HUDEP.control.DS182418.chr22.bam -rw-r–r– 1 areynolds stamlab 1340656 Jul 31 21:57 HUDEP.control.DS182418.chr22.bam.bai As a positive control, I can query this file via the HTTPS protocol from a web application…

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Rahul August 10, 2023, 5:29am 1 HI Everyone, I have trying to connect on-premise hivemq broker from firmware code and I’m getting always below image error. Even though we have made changes in broker configuration by increasing no-connect-idle-timeout-mills to 90 sec. Still struggling with same issue. Broker config.xml <mqtt> <no-connect-packet-idle-timeout-millis>90000</no-connect-packet-idle-timeout-millis>…

Following error has been returned in my Keili Studio Cloud environment: — FAILED: /workspace/CMSIS-OUTPUT/Demo.elf : && /opt/AC6/bin/armlink –cpu=Cortex-M55 –scatter=”/workspace/workspace/aws_mqtt_mutualauth_demo/Board/AVH_MPS3_Corstone-300/RTE/Device/SSE-300-MPS3/fvp_sse300_mps3_s.sct” –import-cmse-lib-out “/workspace/CMSIS-OUTPUT/” –entry=Reset_Handler –diag_suppress 6314,6848 CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/CMSIS-Driver/2.7.2/ETH/ETH_LAN91C111.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/CMSIS-FreeRTOS/10.4.6/CMSIS/RTOS2/FreeRTOS/Source/ARM/clib_arm.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/CMSIS-FreeRTOS/10.4.6/CMSIS/RTOS2/FreeRTOS/Source/cmsis_os2.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/CMSIS-FreeRTOS/10.4.6/CMSIS/RTOS2/FreeRTOS/Source/freertos_evr.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/CMSIS-FreeRTOS/10.4.6/CMSIS/RTOS2/FreeRTOS/Source/os_systick.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/CMSIS-FreeRTOS/10.4.6/Source/event_groups.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/CMSIS-FreeRTOS/10.4.6/Source/list.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/CMSIS-FreeRTOS/10.4.6/Source/portable/GCC/ARM_CM33_NTZ/non_secure/port.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/CMSIS-FreeRTOS/10.4.6/Source/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/CMSIS-FreeRTOS/10.4.6/Source/portable/MemMang/heap_5.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/CMSIS-FreeRTOS/10.4.6/Source/queue.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/CMSIS-FreeRTOS/10.4.6/Source/stream_buffer.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/CMSIS-FreeRTOS/10.4.6/Source/tasks.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/CMSIS-FreeRTOS/10.4.6/Source/timers.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/V2M_MPS3_SSE_300_BSP/1.2.0/Board/Device_Definition/device_definition.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/V2M_MPS3_SSE_300_BSP/1.2.0/CMSIS_Driver/Driver_USART.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/V2M_MPS3_SSE_300_BSP/1.2.0/Native_Driver/arm_mps3_io_drv.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/V2M_MPS3_SSE_300_BSP/1.2.0/Native_Driver/uart_cmsdk_drv.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/mbedTLS/1.7.0/MDK/library/entropy_poll_hw.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/mbedTLS/1.7.0/MDK/library/iot_socket/net_sockets.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/mbedTLS/1.7.0/library/aes.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/mbedTLS/1.7.0/library/arc4.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/mbedTLS/1.7.0/library/aria.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/mbedTLS/1.7.0/library/asn1parse.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/mbedTLS/1.7.0/library/asn1write.o CMakeFiles/Demo.dir/tmp/.cache/arm/packs/ARM/mbedTLS/1.7.0/library/base64.o…

Hello all. I’m running FreeRTOS on an S32K344, and I’m trying to find an example build that uses MQTTS (MQTT over TLS) using the mbedTLS stack incorporating the NXP HSE.  I’ve found bits and pieces around, but trying to integrate them all together is nothing short of a nightmare.  You…

Page 1 of 4 What is the simplest HTTPS client you can create using lwIP and mbedtls? The answer is very simple indeed. This is an extract from our latest book on the Pico in C. Master the Raspberry Pi Pico in C:WiFiwith lwIP & mbedtls By…

Page 1 of 4 What is the simplest HTTP client you can create using lwIP? The answer is very simple indeed. This is an extract from our latest book on the Pico in C. Master the Raspberry Pi Pico in C:WiFiwith lwIP & mbedtls By Harry Fairhead…

Hello, I am having trouble making a TLS connection using the mbedtls library. Currently I am getting the error code 0x8100 from the function mbedtls_ssl_setup. However, I have tested an extremely large amount of stack memory and heap memory and I still get this error, which leads me to believe…

This work proposes a flexible method for data communication between a film extrusion system and monitoring devices based on a message protocol called Message Queuing Telemetry Transport (MQTT). The protocol in this work allows building a flexible data communication structure for a Polymer processing machine by employing a publisher subscriber…

Transcript Lane: I’d like to share with you a high level view of why API specifications matter. How OpenAPI, AsyncAPI, JSON Schema and others are helping us standardize and deliver API lifecycle in a way that the machines understand. Also, allows us humans to better communicate, collaborate, and move forward…

Hello, We want our device (STM32-F446RE running FreeRTOS + SIM7000G modem) to communicate to the AWS cloud. We are trying to follow the Cellular Interface Library Demo, in particular following the diagram We are using coreMQTT, MbedTLS 2.16 libraries, the amazon communication interface implementation for UART, and amazon UART API…

How to use mbedTLS library in Keil or IAR IDEs? I want to do an RSA encryption/decryption using my AT91SAM7S256 ARM MCU.After googling I found mbed TLS library. The IP networking interface includes TLSSockets which behave similarly to normal TCP sockets but automatically use Mbed TLS to set up a…

Hello, I’m using the nR5 SDK 17.1.0 and my goal is to implement a TLS client connection between a nRF52840 and an MQTT broker – I have a Wiznet 5500 set up for the TCP stack via SPI. This works well for not secure connections. I’ve since reduced my scope to simply having a…

Please provide complete information as applicable to your setup. • Hardware Platform (Jetson / GPU) Jetson nano• DeepStream Version 6.00• JetPack Version (valid for Jetson only)• TensorRT Version• NVIDIA GPU Driver Version (valid for GPU only)• Issue Type( questions, new requirements, bugs)• How to reproduce the issue ? (This is…