Tag: MQTT

Wolverine’s HTTP Gets a Lot Better at OpenAPI (Swagger) – The Shade Tree Developer

Hey, did you know that JasperFx Software is ready for formal support plans for Marten and Wolverine? Not only are we trying to make the “Critter Stack” tools be viable long term options for your shop, we’re also interested in hearing your opinions about the tools and how they should change. We’re also certainly open to help you succeed with…

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Awesome List Updates on Nov 29, 2023

7 awesome lists updated today. 🏠 Home · 🔍 Search · 🔥 Feed · 📮 Subscribe · ❤️ Sponsor Projects / API Management WSO2 API Manager (⭐778) (⭐778) – A fully open-source API management platform that provides comprehensive API management capabilities and allows you to manage APIs with ease. Projects…

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Master The Pico WiFi: UDP For Speed

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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Awesome List Updates on Nov 22, 2023

6 awesome lists updated today. 🏠 Home · 🔍 Search · 🔥 Feed · 📮 Subscribe · ❤️ Sponsor CI / Tools & Plugins Lightning – Framework to integrate JMeter non-functional tests with CI/CD server. Tools / Utilities Hamster (⭐9) – Swiftly launch your JMeter test plans from Mac menubar….

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nRF5340 mbedTLS Sockets SRAM Usage – Nordic Q&A – Nordic DevZone

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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Awesome List Updates on Nov 01, 2023

10 awesome lists updated today. 🏠 Home · 🔍 Search · 🔥 Feed · 📮 Subscribe · ❤️ Sponsor Databases Compression minizip-ng (⭐1.1k) – Fork of the popular zip manipulation library found in the zlib distribution. [zlib] Projects / API Management WSO2 API Manager (⭐771) (⭐766) – A fully open-source…

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Changed from an Icarus to a Icarus_SoM gaves error compiling – Nordic Q&A – Nordic DevZone

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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10 Robotics Intern Jobs to Apply

Here is a list of 10 robotics intern jobs that you can apply for in 2023 Robotics is a fascinating and rapidly evolving field that combines engineering, computer science, and artificial intelligence to create machines that can perform tasks that are difficult, dangerous, or impossible for humans. Robotics is also…

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Awesome List Updates on Sep 20, 2023

7 awesome lists updated today. 🏠 Home · 🔍 Search · 🔥 Feed · 📮 Subscribe · ❤️ Sponsor Learn / Notebooks Other LLM Frameworks / Videos Playlists LangStream (⭐105): Framework for building and running event-driven LLM applications using no-code and Python (including LangChain-based) agents. Compilers and interpreters Projects /…

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Neither pysam nor samtools reading HTTPS-sourced BAM file correctly

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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Awesome List Updates on Aug 30, 2023

5 awesome lists updated today. 🏠 Home · 🔍 Search · 🔥 Feed · 📮 Subscribe · ❤️ Sponsor Photoshop / Illustrator Projects / API Management WSO2 API Manager (⭐755) (⭐750) – A fully open-source API management platform that provides comprehensive API management capabilities and allows you to manage APIs…

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Mqtt Client Timeout Issue – HiveMQ Community Edition

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>…

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Error: L6449E: While processing /workspace/CMSIS-OUTPUT/: I/O error writing file ‘/workspace/CMSIS-OUTPUT/’: Is a directory – Keil forum – Support forums

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…

Continue Reading Error: L6449E: While processing /workspace/CMSIS-OUTPUT/: I/O error writing file ‘/workspace/CMSIS-OUTPUT/’: Is a directory – Keil forum – Support forums

S32K344 FreeRTOS MQTTS mbedTLS HSE Example?

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…

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Master The Pico WiFi: Simplest HTTPS Client

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…

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Master The Pico WiFi: Simplest HTTP Client

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…

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Mbedtls Maybe Running Out of Memory – Libraries

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…

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Data Communication Based on MQTT in a Polymer Extrusion Process

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…

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A Standardized, Specification-Driven API Lifecycle

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…

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Issue with certificates when performing mbedtls handshake with AWS – AWS

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…

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Mbedtls Application On Tcp

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…

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TLS in nR5 SDK 17.1.0 – Nordic Q&A – Nordic DevZone

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…

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AWS IoT Core Integration with NVIDIA DeepStream error in make command – #3 by AnamikaPaul – DeepStream SDK

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…

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