I am trying to read multiple ADC channels using the Stm32l072 microcontroller. As we know VREFINT_CAL is the VREFINT calibration value.but , I noticed that this value is not in the reference manual.(There is no memory adress.Is it a problem ?)I'm cur...
I am trying to use the KSZ8863 IC and (as shown in Table 3-9 of its datasheet) it has many configuration options behind a tweaked version of the standard MIIM interface. In particular, the opcode needs to be set to 00. I have tried the following:dire...
Hi. I'm looking for a (or a bunch of) stm32cube expansion package(s) to add aws iot and freertos mqtt libs to stm32cube. I've found https://www.st.com/en/embedded-software/x-cube-aws-h5.html and https://www.st.com/en/embedded-software/x-cube-aws.html...
Hello, I am in an Internship and I got to make communicate a board using a STM32G0B1KEU6 with a PC.The pin PA12 is configured to be USB_DP and the pin PA11 is configured to be USB_DN.I don't know how to configure the others parameters and I haven't ...
Hello,I'm wondering if Cube's generated code for is thread safe. In particular, whether malloc can be safely used in a multi-threaded FreeRTOS setup.The broken malloc behavior was first described by Dave Nadler in 2019 here. He has also written about...
Hi I am working on a project where a need to send AT commands through my MCU to a modem, the problem is that this modem only has a USB interface and not a UART interface, so I have a lot of doubts of how should I do this, i wanted to use the USB_Host...
Hi,I would like to know if you have some examples to implement a QSPI driver under ThreadX for a STM32U5G9? According to my readings, LevelX seems to be appropriate (I am not sure) because we need to implement some basic functionalities (read, writ...
Hiin different posts in forum I read ST's USB library is not thread safe. There are no examples with USB CDC and FreeRTOS.Is that true?Thx
Hello,I am trying to interface the STM32U5 Nucleo board (STM32-U575ZI-Q) with a PC tool (Python-based) connected physically with a USB to TTL Serial 3.3V converter. The goal is to transfer an entire file over UART to the Nucleo board. I have made the...
Hi,where can I find the data types supported by CubeIDE compiler, the documentation also specifying their size/ranges?Thank you