Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
phy芯片设置百兆全双工自协商连接千兆交换机时网络ping不通，连接百兆交换机正常 P1连接千兆交换机phy寄存器 P2连接百兆交换机寄存器 P3主控关键寄存器 Translation: When the Ethernet PHY chip is set to 100M full-duplex auto-negotiation and connected to a gigabit switch, the network ping fails, but it works normally when...
Can someone please guide me with 8KHz audio, echo cancellation is almost perfect for 16khz audio on stm32u5, but seems problematic at 8KHz, i've tested pass-through (loopback, mic connect to speaker) at 8Khz and it is clear when AEC is disabled, also...
When using the register callbacks feature ( USE_HAL_UART_REGISTER_CALLBACKS = 1) , the BSP does not register the default callback, causing the serial port not to work. Fix: diff --git a/Drivers/BSP/STM32G4xx_Nucleo/stm32g4xx_nucleo.c b/Drivers/BSP/S...
On STM32G0 is it faster to disable and enable interrupts using the functions __STATIC_FORCEINLINE void __enable_irq(void) { __ASM volatile ("cpsie i" : : : "memory"); } __STATIC_FORCEINLINE void __disable_irq(void) { __ASM volatile ("cpsid i" : :...
I took the following code example from STM32h747 discovery git. Even though I have specified the number of channels as "2". The data at location 1, soon is zero which means R right channel data is always zero. Please let me know if something is wro...
Hello,I am listing files on the SD card using fileX. My issue that some of the files contain Czech Characters (eg. č,ž,ě,š and few more). It seems that files with czech characters are read with shortened file names. (FX_MAX_LONG_NAME_LEN is set to 25...
Posted on June 09, 2017 at 20:41[reposting after 30 days of no responses]Hello all,I have been making great progress using CubeMX and HAL for lots of things, now I want to try ethernet. My application is very simple, I only want to send and receive ...
Earlier I implemented file transfer using TFTP in which my stm32 module was working as a server. But now I want to make it work as a TFTP client. Is there any example regarding TFTP client.
Hi everybody,I am currently working on an STM32F446REDatasheet I need to save some bytes like 10 for example. I need to save some bytes like 10 for example, in flash memory to save my HMI configuration.I have read articles and done research but I don...
Dear community,I'm trying to use the tinyUSB librarie for a WEBusb API on my STM32F411.I' have spend many hours without result...One side, the TinyUSB seem be serious, on other hand no example on web.so my question, is do you have already use the tin...
