Hello everyone,I'm currently working on a project that involves the STM32WL5MOC microcontroller, and I need to implement a firmware update mechanism for it. I have some experience with microcontrollers, but this is my first time handling a firmware u...

Hello, I have a problem trying to create a project in STM32CubeMX with a custom board using STM32L476RGT6 with crystal oscillator of 32MHz. In the interface configuration, when I selected HSE and set the value of 32MHz, it failed to initialize the pe...

Hello, I would like to know if configuring the STM32 as a USB host will I be able to connect another device that has a TTL to USB serial converter? Or do I need to install some kind of drivers to detect it?

Hello, I'm currently trying to receive some data from device #2 (legacy device, not a PC) with my uC STM32 (device #1). But in order to receive the data I need to generate a pulse in the DTR pin or CTS (both are connected in the device #2) on the con...