Stm32 firmware bootloadersdela
We have a small Arduino sketch which reads the ADC on 4 pins and outputs the data to the serial port. We are using Arduino Core for STM32 but the analogRead function of Arduino is very slow. We need the ADC to run much faster and we've seen it's possible to implement this using DMA or other options. For an experienced programmer should be a quick and easy task.
Project for Firmware Only Develop firmware Only for a BLE Device which has a USB Type C and B connectors. We seek firmware to: 1. power on BLE Device when connects via USB Type C connector to mobile phone. 2. BLE Device charge mobile device when mobile device charger connects to USB Type B connector Prior experience and work samples required
... I am looking for an electronics engineer to help me with various projects. This will be an ongoing process. When one project ends there will be another one. Most of the work will be firmware development for ESP32 and STM32 but there will also be schematics review and potentially some PCB design involved. To be considered for this position the following criteria need to be met: - Fluent in at least one of the following languages : English, Spanish or French. We will be having calls to discuss the projects. - At least 2 years of experience in Electronics design and firmware development. - ESP32 and STM32 experience - Visual Studio, Visual Studio Code - Proficient in one of the following : Kicad, Eagle or Altium (preferred). - C/C++ with knowledge of Doxyge...
We designed the modbus communication custom PCB that is needed to communicate with PLC. But the custom PCB is not working well. We need an expert in this field, to make them working correctly including hardware design and firmware development. Please apply if you are a real expert in this field. Write the "MODBUS" in your proposal.
Looking to hire an experienced firmware developer who has worked on STM32 MCU's. This is long term project potentially extending beyond 6 months (30 to 40 hours/week). Experience with is a plus. Please submit references to previous work on STM32
We would like an expert to help us modify the code using STM32 Cube IDE and reading the value from the sensors using Tera. The sensors were using is current sensor INA219, and GY-801 10DOF IMU, which is comprised four types of sensors using I2C interface, ( ADXL345 three-axis accelerometer) , (L3G4200D three-axis angular rate sensor (gyroscope)), (HMC5883L three-axis digital compass (magnetometer)), and (BMP180 piezo-resistive sensor (Barometric Pressure and Temperature sensor)).
...you do the following tasks and find the correct Main function in the tasklist array using Ghidra? 1) Follow the steps described at under “Getting started with Shannon Firmware” 2) Understand the internal operation of the ShannonLoader: a) TOC parsing b) MPU region parsing c) Scatter Loading 3) Identify the Location of the TaskList-Array: a) Find a correctly identified MainFunction for any task, using the function names b) Search for the bytes of the function entry address (including thumb-bit) to find references in the baseband firmware c) If a match is found, check if this could be from a TaskEntry inside the TaskList-array 4) Create a TaskEntry structure and apply it to the TaskListArray 5) Using the TaskList, finding the entry of the CC-Task
...you do the following tasks and find the correct Main function in the tasklist array using Ghidra? 1) Follow the steps described at under “Getting started with Shannon Firmware” 2) Understand the internal operation of the ShannonLoader: a) TOC parsing b) MPU region parsing c) Scatter Loading 3) Identify the Location of the TaskList-Array: a) Find a correctly identified MainFunction for any task, using the function names b) Search for the bytes of the function entry address (including thumb-bit) to find references in the baseband firmware c) If a match is found, check if this could be from a TaskEntry inside the TaskList-array 4) Create a TaskEntry structure and apply it to the TaskListArray 5) Using the TaskList, finding the entry of the CC-Task
...you do the following tasks and find the correct Main function in the tasklist array using Ghidra? 1) Follow the steps described at under “Getting started with Shannon Firmware” 2) Understand the internal operation of the ShannonLoader: a) TOC parsing b) MPU region parsing c) Scatter Loading 3) Identify the Location of the TaskList-Array: a) Find a correctly identified MainFunction for any task, using the function names b) Search for the bytes of the function entry address (including thumb-bit) to find references in the baseband firmware c) If a match is found, check if this could be from a TaskEntry inside the TaskList-array 4) Create a TaskEntry structure and apply it to the TaskListArray 5) Using the TaskList, finding the entry of the CC-Task
...you do the following tasks and find the correct Main function in the tasklist array using Ghidra? 1) Follow the steps described at under “Getting started with Shannon Firmware” 2) Understand the internal operation of the ShannonLoader: a) TOC parsing b) MPU region parsing c) Scatter Loading 3) Identify the Location of the TaskList-Array: a) Find a correctly identified MainFunction for any task, using the function names b) Search for the bytes of the function entry address (including thumb-bit) to find references in the baseband firmware c) If a match is found, check if this could be from a TaskEntry inside the TaskList-array 4) Create a TaskEntry structure and apply it to the TaskListArray 5) Using the TaskList, finding the entry of the CC-Task
...you do the following tasks and find the correct Main function in the tasklist array using Ghidra? 1) Follow the steps described at under “Getting started with Shannon Firmware” 2) Understand the internal operation of the ShannonLoader: a) TOC parsing b) MPU region parsing c) Scatter Loading 3) Identify the Location of the TaskList-Array: a) Find a correctly identified MainFunction for any task, using the function names b) Search for the bytes of the function entry address (including thumb-bit) to find references in the baseband firmware c) If a match is found, check if this could be from a TaskEntry inside the TaskList-array 4) Create a TaskEntry structure and apply it to the TaskListArray 5) Using the TaskList, finding the entry of the CC-Task
I'm using Arduino(nano/uno/mega) conneted with JDY-10M bluetooth. i want have a upper computer software based on win10 system which is going to OTA firmware on Arduino. Due to the JDY-10M is mesh connection, so the right Arduino could be select is available.
Design and development of a micro/mini vibration motor with time based "Alerts". The device is intended to be used as a small wearable that will remind the wearer to stop a moment and be mindful.
I have seen in a publication that you have done some work of cloning an antiminer s9, removing the gerber file and the list of components. Do you have the plans for the entire ASIC? Does it work with the original software and firmware? How much do you charge for this?
We want to make an Asic like the S9. We seek to replicate this model, initially, so the job consists of generating the gerber data and installing any firmware or software. ... I am also looking for a partner to cover this aspect in the project, so if you are interested in entering the project and receiving a percentage of the profits from the sale of these asics and the project that we are setting up, also tell me. In this case, I would not pay you for the job. You would receive part of the benefits. And you didn't have to put in seed capital (we have investors) We are a team that wants to develop our own asics to sell and create a mining farm. We are looking for a team interested in participating. ...
Firmware Writer for USB , BLE Module and Sensors Communication 1. Require BLE module power on via USB 2. Require firmware written for sensors to communicate with BLE module. 3. Require BLE module communicate with mobile app. We do not require any App developing. Experienced Only! If you do not have time to professionally provide updates it best that you not place any bid.
...viên. - Lập trình viên chỉ làm giao diện fronttne và giao tiếp với backend qua RESTFUL 1 Xem trực tiếp (điều khiển PTZ nếu cam hỗ trợ) 2 Xem lại (theo ngày; giờ; tháng; năm) 3 Quản trị Quản trị camera Danh sách Thêm mới Xem trực tiếp Xem lại Thiết lập camera Thiết lập thời gian ghi dữ liệu Chuyển sang box khác Reboot camera Xóa Quản trị box Danh sách Thêm mới Chỉnh sửa Cập nhật firmware Khởi động lại Xóa Quản trị địa điểm Danh sách Thêm mới Gắn địa điểm cho camera Cập nhật Xóa Quản trị nhóm camera Danh sách Thêm mới Thêm camera vào nhóm Xóa camera khỏi nhóm Cập nhật Xóa Quản tr...
Write a code and propose Arduino components + provide a co...the level - “+” or “-” (in % or deg, whatever feasible) Display left / right deviation from the level (as above) Error messages (e.g. if unable to level, battery low, etc.). Use the Following sensors / accessories: ELEGOO Nano Board CH340/ATmega+328P W, Compatible with Arduino Nano V3.0 GeeekPi I2C 1602 LCD Display Module 16X2 Character Serial Blue Backlight LCD Module for Raspberry Pi Arduino STM32 AEDIKO MPU6050 MPU-6050 GY-521 3 Axis Accelerometer Gyroscope Module 6 DOF 6-axis Accelerometer Gyroscope Sensor Module 16 Bit AD Converter Data Output IIC I2C for Arduino Tongue jack is 12V. Proper relays should be used. Nice to have: Ability to read data from two sensors (sensors located in a diff...
This project is for interrupt driven UART firmware on an ESP32 that can receive a 5KB file over UART at 1Mb/s and place into RAM buffer. in the main loop is not fast enough to achieve this performance. Freelancer must have ESP32 and another MCU to transmit test file.
I am looking for firmware and hardware engineer to work on my several project. I prefer the India, Pakistan Engineers. Required skills: - Arduino, STM32, ESP32, Raspberry Pi, nrf52832, nrf52840 - SPI, I2C, UART, USB-HID - EasyEDA Currently I need someone who has experience about the STM32 and USB_HID.
We are applying sensors in various networks. some created by ourselves. We need a good designer to create specific PCBs with microcontrollers and generate the associated firmware with features according to our description. If you have have experience with i2c, rs485, sensor applications and microcontroller design then we will be happy to hear from you.
Hi MLandIoTexpert, I noticed your profile and would like to offer you my project. We can discuss any details over chat. If you have the A9G board and you have the willing to work on this board, we can arrange something in this direction. This imply to work directly on A9G firmware. If not, please decline this.
This is an hourly position for an experienced developer to to create a fairly large firmware base for a new IoT device, and then ideally stay available for maintenance and feature enhancement tasks. There will be some preliminary design work, starting immediately as you have time available, but the bulk of the project will be done in Q1 2022, followed by maintenance and feature updates as needed. You will be working for and with very experienced, senior embedded architects and developers. You will not have to interface with project managers, product owners, or other non-technical management. The project is NDA, but the following skill-sets will be priorities when reviewing candidates: - Usual embedded development skills. C/++, RTOS, JTAG. I2C, SPI, UART, GPIO, etc. - Nordic nRF5...
Hello everyone, Today I would like to have an arduino sketch done. Project assumptions: - GY-91 sensor (MPU9250), - Ublox NEO-M8N GPS, - m...sensor data to be linked so that the boat travels in a straight line. I would like to be able to enter the coordinates into the arduino sketch, e.g. 50.392420, 18.453845 and the two-engine boat is to reach this point in a straight line. 3m before the target point, the boat should slow down and before the point, turn off the engines and complete the mission. I don't care if it will be an Arduino, STM32, ESP32 board. EDIT: It is important that in the case of waves or strong winds, the boat flows straight to the destination and not like a sine wave. FOTO
Develop BLE Mesh Structure and peripheral control as per required.
in a card with uart modbus protocol output I would like to interface an esp 32 wifi, the firmware that connects to the phone should be created, the esp 32 should become a gateway and it should have a web server with various buttons to turn the card outputs on and off, etc. . we currently use a modbus protocol android app, but the card must be connected to a moxa type gateway. in the future a claud should be created that receives data from esp 32 and through authentication it is possible to manage inputs outputs read the data of temperature and humidity probes and keep graphs of temperatures and humidity
MUST HAVE EXPERIENCE WITH IOT BLUETOOTH APPS! Apps built in react native. 1. We are looking for a software house to move our existing platform from Digital Ocean to Azure. 2. We need additional functionality built into our apps and platform - AAM mechanism to register and verify IOT devices on our platform via our apps. 3. Upload new firmware to send to devices OTA from our platform 4. add auto connect functionality via bluetooth on our apps 5. bug fix push alerts on apps Please do not submit an offer unless you can satisfy the above and have strong experience in all the above
I'm looking for an Arduino programmer who can program and configure Merlin firmware based on the requirement. Will get you more details, let me know if you are interested. Thanks and regards, Harshad Vekariya
Looking for an electronics, RF engineer with prior experience in designing the RC board for drones (short and long range radio and data telemetry) by using readily available RF modules. The design should be compatible with a suitable open source software/firmware. Required Model Types – Requirement • Consumer Grade - For retail customers – <1000gms drone category – Distance <400 meters • Consumer Grade - For industrial applications (budget) - >1000gms drone category - 4 to 12 Channel - Optional distance <5Km, <20km, <50km, <150km • Industrial Grade (High Quality full feature)- >1000gms drone category - 8 to 16 Channel - Optional distance <5km, <20km, <50km, <150km Detailed specifications and expectations ...
I only need software and circuit diagram for a project. The project should be like this: Data should be sent to a LoRa gateway via an 868Mhz LoRa module with an STM32L15x MCU. This must be an IOT sensor powered by a battery. The data to be transmitted to the LoRa Gateway will be data from a Magnetometer sensor and an IR transceiver. Also, the voltage of the Battery should be measured and sent via LoRa. normally the MCU should be in sleep mode and wake up every 15 seconds and check the IR sensor, if there is data, it should send it or it should wake up and send data according to the interrupt from the magnetometer.
Hi Turktronics, I noticed your profile. Can you make Modbus TCP for STM32+ENC28J60 in Keil? Will $500 do?
Hi CDEEC Innovations, I noticed your profile. Can you make Modbus TCP for STM32+ENC28J60 in Keil? Will $500 do?
Hi Ali S., I noticed your profile. Can you make Modbus TCP for STM32+ENC28J60 in Keil? Will $500 do?
Hi Muhammad Huzaifa R., I noticed your profile. Can you make Modbus TCP for STM32+ENC28J60 in Keil? Will $500 do?
Hi Badi O J., I noticed your profile. Need Modbus TCP Slave for Keil, STM32 + ENC28. Is it something you have? Will $500 do? I cannot just ask question. To as question I have to 'offer a project', so I put $10. I will make the correct project if we agree.
Hi Kennedy S., I noticed your profile and would like to offer you my project. I am an Informatics student and working in at Siemens as a firmware developer. I have an idea about building a toy camera which will communicate through a Xamarin app on Android/IOS. I have used ESP32 with in my project. The MCU has a camera. It takes picture when a button triggered. But what I would like to have for this project is an app. The user should be able to preview the live frames with in the app.
The project is a children's toy racing car system app for Android specifically for DFU purposes. In the toy car is a wireless PCB featuring Nordics nRF52810. The toy car is able to have its firmware wirelessly updated via Bluetooth using a smart phone. The end user downloads the latest toy car firmware from our website and stores in files on phone. The user runs the app and scans for the device, enters it then adds file to box where the latest firmware upgrade is uploaded to toy car. The iOS version has been completed and is available to look at via video and Testflight (Apple) Video here: The PCB is in prototype stage and only ONE exists. It cannot be sent to the app developer. Part of the agreement will be that my company will carry out all beta test...
Hello, I am looking for firmware engineer from china who have working experiance with Jieli Chip. I need AC6369 BLE RS232 Bridge Firmware with sourcode and build & Flash instruction. Firmware which can read rx and send tx data through ble characteristics, You may need to setup development envoirenment to build and flash firmware. Further may need hourly consultation related to it. Tell us what experiance you have related to that with bidding.
Prosimo, vpišite se ali se prijavite za več podrobnosti.
STM32 with freeRTOS reading data from 2 serial ports and writing to the third via buffered array
More details will be discussed on chat. Please contact us if you have enough experience in this area. Bidder must need about FreeRTOS. thanks
Looking for an expert and EXPERIENCED custom ROM android developer to make some further modifications to a custom firmware I made with a prior developer. This includes modifying APK’s , and parts of the OS This phone is bootloader unlocked and it’s android 11 This is an opportunity for a long term job! ONLY SERIOUS FREELANCERS OR YOU WILL BE REPORTED.
I have two devices from Savari company (namely, roadside unit RSU and on-board unit OBU). These devices are similar to routers and their firmware is based on openWRT. Both devices have wireless network interface cards (NIC) that run a variant of WiFi called dedicated short range communication (DSRC). Additionally, both devices have ethernet NICs to directly connect to them. I would like someone to help me make theses devices relay packets received from the ethernet port through the wireless DSRC port. My topology is: laptop 1--> router 1 --> router 2 --> laptop 2. The laptop would send a packet to router 1 through ethernet. Router 1 forwards the message to router 2 using wireless DSRC. Router 2 relays the just received message to the final destination laptop 2 via etherne...
Hi Chen Z., I wonder if you can port STM32 project to GD32F103C8T6 MCU. The project is writen in c language and used HAL library for now. Need to port it to GD32 standard library and most important part is the EEPROM emulation, it needs to work properly and also Wathcdog (Don't reset the MCU fully) Best regards
I need someone to write a part of a firmware to integrate it in my main project for any microcontroller(PIC microchip or Atmel or in arduino IDE) to be able to receive serial data and publish them on a channel on the Webserver MQTT and the opposite (receive/subscribe data from a channel on Webserver MQTT) . Serial Data baud rate:9600 Serial Data Type : String[200]
Framework: ESP-IDF Tasks: - ESP32 communication (send and receive) with AWS using WiFI - ESP32 OTA: should be able to get .bin from AWS and able to update itself - ESP32 WIFI Mesh: One ESP32 device got internet connectivity so other devices(ESP32) should be able to communicate to the server using Wifi Mesh. - WiFI and BLE(existing code) should be able to work simultaneous...AWS using WiFI - ESP32 OTA: should be able to get .bin from AWS and able to update itself - ESP32 WIFI Mesh: One ESP32 device got internet connectivity so other devices(ESP32) should be able to communicate to the server using Wifi Mesh. - WiFI and BLE(existing code) should be able to work simultaneously (If possible as both share the same antenna) Deliverable: Should be able to deliver stable firmware and secu...
I want to design and build a new earphone which will talk to my iPhone via bluetooth. We do not have any restrictions on choosing the hardware: I am ok to use any hardware components my consultant suggest as long as it's flexible to talk via bluetooth and I can add more chips when required. I need someone to help me to implement a firmware so I can connect from my iPhone app. Please note I am a developer mainly experienced on iPhone side.
Looking for someone with experience in Nordic nRF9160 cellular modem to connect it to AWS IoT cloud using the nRF Connect SDK provided by Nordic. I am looking to implement several demos in a single code base and for them to work together. - HTTPS OTA - GPS - and more to come Further details will be given to the suitble candidate.
This is a WiFi chip from Expressif. Needed to do Firmware development on this chip. It will be custom project. anyone who has worked on this, please respond.
