Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello there,Here is my CubeMX version:Here is my L4 libs version: I have noticed some disturbing inconsistencies in the #ifdef include guards generated in the default peripherals code. So far all peripherals has guards like this:#ifndef __STM32L4xx_H...
Hi,I use DMA in Dual Buffer mode to feed QSPI Interface. Now I need to know when DMA starts with second buffer so I can start to rewrite the first one.I was checking static void QSPI_DMATxHalfCplt(DMA_HandleTypeDef *hdma)andstatic void QSPI_DMATxCplt...
Hi all, I am new to USB communication so please forgive my imprecisions. I am using the discovery board STM32F469I-DISCO. I have been able to establish serial communication through the programming port (the port connected to the ST-link/V2-1) using ...
Posted on June 03, 2018 at 19:44Hello. I am developing the device on STM32L433 with the following logic of operation:1) Pressed the button - the sensors are reading (SPI, I2C), data from them are written to the memory card via SDIO + FatFS2) Pressed...
Posted on July 04, 2018 at 15:30I just came across the NB IoT board, P-L496G-CELL02. According to this https://www.st.com/content/ccc/resource/sales_and_marketing/presentation/product_presentation/group0/be/62/1d/0e/93/52/46/45/cloud-connectivity_st...
Posted on April 11, 2018 at 07:17Hi , Im working on STM32F407ZGT in my custom made PCB, Im working on Ethernet with DP83848i PHY in RMII mode, I downloaded the STMcube ethernet template code for DP83848 MII mode, I changed the code according to RMI...
Trying to figure out how to add UDP and TFTP to LwIP using the RawAPI
Posted on February 26, 2018 at 10:02Hi,I am working on a nucleo STM32H7 and I am trying to communicate with a Hokuyo through USB. When I connect the device the init fails at some point in the usbh_cdc.c (USBH_CDC_InterfaceInit)In this function the...
Posted on June 23, 2018 at 06:45 The macro definition in the library file STM32Cube_FW_F4_V1.0/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h at line 6112has the original definition below: /** @brief Macro to get the I2S clock sour...
