Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hi, I designed a board with a STM32U535 that connects to a USB host. I wanted to perform my production programming by doing the first flash over USB, without any test jig to pull-up/down any pin. But I've just realized in AN2606, that, from my unders...
Hello,I would like to calculate a CRC-16/IBM-SDLC.I configure the CRC_HandleTypeDef structure as below for HAL_CRC_Init function:h->Init.DefaultPolynomialUse = DEFAULT_POLYNOMIAL_DISABLE;h->Init.DefaultInitValueUse = DEFAULT_INIT_VALUE_DISABLE;h->Ini...
Hello ST!This is a bug report of sorts, since the `UTIL_SEQ_Run()` function is still marked that it allows nested calls. (I'm looking into the sequencer as delivered with the WBA package.)In the past two years, somebody had introduced an obvious erro...
I get two errors from here:ret = wolfSSL_connect(g_tls.ssl);if (ret == WOLFSSL_SUCCESS) {printf("TLS handshake OK\r\n");g_tls.state = TLS_STATE_TLS_ESTABLISHED;} else{int err = wolfSSL_get_error(g_tls.ssl, ret);if (err == WOLFSSL_ERROR_WANT_READ ||er...
Hello, Does the stm32n6570-dk has no support for lwip?
Hello everyone,I wanted to ask you about a problem we are having with the combination of the STM32H7 chip and a 16-bit SDRAM memory, AS4C16M16SA.To give you some context, we are reading data from a sensor, a radar, which generates 18432 bytes per fra...
Hi,I have been using OpenAMP on an STM32H755ZIT MCU recently but ran into an issue where the mcu would go into hard fault caused by a bus fault somewhere in virtio code. The issue occurs only after a while, after dozens of messages have successfully ...
STMicroelectronics Support Team,I am currently working on a project using the ST67W611M1 Wi-Fi module and I would like to request your technical support regarding a platform migration.I have successfully validated the ST67W611M1 using the STM32U575ZI...
Hi, in STM32H7 dual core, i have an example of data sharing between the core using ring buffer method, here when caches are enabled, the data sharing is not happening what will be the reason. when caches enabling lines are disabled data sharing is ha...
Post edited by ST moderator to be inline with the community rules for the code sharing. In next time please use </> button to paste your code and a linker script content. Please read this post: How to insert source code. Hello,I'm trying to use an LC...
