User Activity

Hi everyone,I've been trying to reprogram some modules made to transmit some CAN data frames to a car when plugged in the OBD socket. Basically the MCU is programmed to send some frames and I'd like to replace these frames with others ones.Here is a ...
Hello everyone,I have a PCB with an embedded STM32F103 on it. The PCB provides access to some ports on the side. Those are linked to VDD, PA9, PA10, PA13, PA14 and GND. I tried connecting to it with Cube Programmer using a FT232RL as pictured below :...
Hello everyone,I bought a tool that uses a STM32F103C8T6 with a program on it to transmit some CAN data. I would like to read the program that is currently on the tool and edit it.Is it feasible ? Or is the memory protected ?Thanks in advance for you...