Custom ARM bootloader

Hi, I am very much interested in your project as I believe I have the expertise, knowledge, skills and tools to do your project. I am embedded software developer with more than 8 years of experience of professional embedded software development. Please take a look onto my profile to know more about me. I have quite a lot experience of STM32 processors specifically Cortex M0/M3/M4. I have written and used low level, middleware as well as higher level code. I have J-link debuggers, couple of STM32F development boards (STM32F107/F412/F446/F429/F405/F407). I have quite a lot experience with IAR, ARM GCC and Keil compilers. My recent projects that might tell you my experience and knowledge of STM32, 1. STM32F407 Discovery based CAN Data logger to log CAN data into SD Card (SDIO mode) and emulate USB MSC device to read/write SD Card data and Custom HID implementation to send/receive interrupt data. 2. STM32F412 based FATFs to read/write SD Card (both SDIO and SPI) 3. STM32F429 based FATFs to read/write USB mass storage. 4. STM32F100 based sesnor board (Reads sensor using 24bit ADC over SPI, and send reading to PC using FT232 USB chip) 5. STM32F107 based dual channel CAN to Ethernet converter. 6. STM32F407 discovery board to read via I2C BNO055 9 DOF IMU senor and save readings as CVS file using ChanFs (FATFs) in SD card in SDIO mode. I would like to know project details as what SPI flash you are using and are you going to use CRC checksum for validation? Regards, Ibrahim

Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. I want to discuss in personal chat in order to explore your needs, which will yield a clear picture of implementation phase. Prior undertaking project, I want to show demo of the work done previously. Apart from demo, I will be sharing following documentation which will turn your project into Quality and Successful delivery: - Technical Project Proposal - Designs - Flow chart for this Project - Execution plan Thanks.!

Hi, Please share your complete project details/task(like component selection) expected from us. About us: We have 10 years of experience in Product development. Micro-controllers we can work on PIC, STM32, PSOC and AVR and also we have all the development kit and instruments available with us. For PCB design we use KICAD v4. And for GUI C# / LABVIEW will be used. Thanks and Regards, Santosh

Hello I have some experience with bootloader implementation for STM MCUs. I have used UART as a program source but I can modify my solution to use SPI FLASH. My solution uses only HAL libraries and my own code = no licence problem. I can deliver the solution in 7-14 days. Regard Ondrej

This shouldn't normally take long, I placed a bid assuming 2 weeks of work but, likely, it's going to be much faster. I don't have an exact STM32F412GZ the closest is the Discovery F4 board from STM that I own. It might work fine though for the development while only a final, bullet-proof testing would require the real environment. Kind regards, x3x7

My name is Mike, I’m from UK. I work with individual clients and agencies who have design, development and SEO needs. Your project description sounds interesting to me and I do have skills & experience that are required to complete this project. I can show you some examples of my work. Please contact me to discuss your project.

work experience on uclinux and uboot loader ...worked on emcraft SF2 starter kit

Strong skills on: * Hardware design (schematic capture, layout design) * Firmware development (C and C++) * Software development (Windows tools application developed using Visual C/C++ MFC, Visual C/C++ Windows APIs, Visual C#, Visual Basic) * Altium (schematic capture and layout) * Orcad (schematic capture and layout) Hardware designs: * Video board using video controller * Video board using FPGA * USB to RS232 Software / Firmware designs: * Video board firmware * Video board Windows tools (programmer and test) * Power supply monitor * Home Theather firmware * Home Theather Windows tools (programmer and configurator) * Vectorized map handler * Automatic vehicle localization using GPS, Cellular, Satellite Interfaces: * RS232 * I2C * SPI * TCP / IP and UDP Processors: * Atmel - AT91SAM7X, ATmega512 * PIC - PIC18F, PIC16, PIC12, PIC24H * NiosII * x86 Real Time Operating System: * freeRTOS * NutOS