Serial cable, interface and flash procedure on PCB (arduino, AMR, SST, and other)






Flash memory 64mb:

SST 39VF6401B



I need to find a solution to connect a pcb with a cable though usb and after that, read and flash from chips soldered on. Right now I can read an flash software but I have to desoldering and sold back the chip / processor. I need to avoid this procedure using a cable and a program/interface. Also, on the pcb there is a SD card with a backup copy of the software inside the chip but I need a solution to flash from sd, maybe better way to flash a new software on the chip (avoid the usb cable?). Right now I can’t flash the newest software version in my possession because I don’t know the procedure to read and flash from SD.

Evner: ARM, Arduino, PCB Design and Layout

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Om arbejdsgiveren:
( 2 bedømmelser ) MADDALONI, Italy

Projekt ID: #22303049

7 freelancere byder i gennemsnit €223 på dette job


Hi, I have rich experiences with micro controller firmware development for 7 years. I am familiar with stm32, so I have stm32f103 board. Especially I have experiences with SD and flash on stm32 and I believe I can comp Flere

€300 EUR in 5 dage
(3 bedømmelser)

Hello, my name is Julian Antonacci and I´m an electronic engineer with solid experience in hardware design and firmware develop. I went across your description and images but have many doubts about which is the proble Flere

€140 EUR in 7 dage
(11 bedømmelser)

Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things

€200 EUR in 7 dage
(2 bedømmelser)

Hello, I have read your project description and I am interested in your project. I have wide experience in C/C++, C#, and Python programming as well as microcontrollers. Especially, I completed many arduino and ras Flere

€200 EUR in 2 dage
(1 bedømmelse)

Hello! Nice to meet you! I have read your project carefully. I am very interested in your project. I am a Microelectronics and Automation engineering expert. I have a lot of experience on ARM, FPGA, DSP, Arduino, Raspb Flere

€250 EUR in 7 dage
(1 bedømmelse)

Hi there, Being an expert in C, and C++ programming I can do this project for you. please leave a message on my chat so we can discuss the budget and deadline of the project. Also, have a look at my profile for my rev Flere

€250 EUR in 5 dage
(0 bedømmelser)

this should be easy! prob 1 : usb to serial port interface : ics of such kind are easily available. prob 2: read flash and procesor separately: simple digital circuit would solve this. lets connect and discuss further Flere

€222 EUR in 2 dage
(0 bedømmelser)