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...
Hello ST Community,I M USING STM32H745I-DISCO (MB1381-H745XI-B02), WHICH COME DEFAULT MII MODE, TO CONFIGURE IT ON RMII, WHAT CHANGES I HAVE TO DO IN HARDWARE, IOC. AS THIS BOARD HAVE ETHERNET IC LAN8742A-CZ-TR WHICH HAVE BOTH MII,RMII PROTOCOLS.AS I...
NUCLEO-F767ZI I'm trying to use the LwIP middleware which I have enabled in MX. First I'm trying to check if an ethernet cable is attached or not. I have setup UART3 to use printf (which works as expected) I've set the callback in lwip.c to print whe...
Hello STM team, We are working to interface the NUCLEO-U5A5ZJ-Q and nRF7002-DK using QSPI. We are using vanillas zephyr. We are able to built the code for SPI. But can not be able to built for QSPI. It will be very helpful if you provide a proper ...
Hello, I configured a timer in STM32CubeMX2 to use 2 channels (HAL_TIM_CHANNEL_1 and HAL_TIM_CHANNEL_3). After the mx_system_init() I use the following code: hal_tim_handle_t *htim5 = mx_tim5_gethandle(); if (HAL_TIM_OC_StartChannel(htim5, HAL_TIM_...
Hi all.I wish disable auto PAD disable CRC append. Send packet use low_level_output(), before call HAL_ETH_Transmit_IT()I set TxConfig.ChecksumCtrl = ETH_CHECKSUM_DISABLE; TxConfig.CRCPadCtrl = ETH_CRC_PAD_DISABLE;but packet allways pad to 60byte,if...
I'm trying to interface with a W25N NAND flash chip on an STM32H7, over QSPI. I've only got consistent output out of the reads, and even then, I notice the system hangs forever and can't accept anymore input after a read. Everything else will hang i...
Hardware: STEVAL-MKI109D (STM32H563ZI)CubeMX: 6.17.0CubeIDE: 2.1.0Connection: USB-C directly to STM32H563 USB OTG (no ST-LINK chip)PROBLEM:I need USB CDC Virtual COM Port in a bare-metal application(no RTOS). CubeMX 6.17.0 for STM32H563 only offers:-...
Hello, is it possible to boot FSBL and load application from SD card upon powerup, bypassing onboard flash? I didn't see any clear guides on this procedure.Thank you
In testing the LoRaWAN_End_Node_LBM application supplied with STM32CubeWL-1.5.0 release I found that the output power is substantially lower than the same test setup with the LoRaWAN_End_Node application supplied with STM32CubeWL-1.4.0. This testing...
@FBL Can you explain me about buffer descriptor table (BDT)? Is it fixed?I have got behavior that I can't explain.Dumping packets on host I got wrong data. Length is ok, but data is wrong.In BDT I wrote correct address and length. Data wrote...
