Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I tried to generate code using stm32cube ide to run lwip and tried to ping the board. But it is not working. Is it possible to generate code that runs without any modifications in the generated code?
本人在实践过程中遇到一个问题。项目中需要用到外置flash芯片-W25q128。本人计划用f103C8T6的SPI2、DMA去通讯。用的是cube生成的工程文档。第一次用的是STM32CubeF1 固件包 v1.8.6。串口打印不出flash芯片的ID号，串口发送0x0。花了一天检查，最后用STM32CubeF1 Firmware Package v1.8.5。串口打印成功了，falsh芯片的ID 号为0xEF17. 请问这2个版本的包中对SPI2和DMA有啥异同吗？
I use it to see if R S T is present in 3-phase systems with F072 c8t6 processor. I have defined only R pin as interrupt, the other two are defined as input. When I write the code as below, I cannot check the status of R. I guess it is because of the ...
Hello,With ST Microelectronics advising to move away from ThreadX and back to FreeRTOS, is ST planning to support integration of for FreeRTOS-Plus-TCP into the IDE/Mx?There are minimal examples available for setting up this addon making it extremely ...
Hello,Has anyone used the USBX host code in AzRtos (not standalone)? The system seems very flaky, and when I looked into it, it seems the Variable: _ux_system_host in file ux_host_stack_initialize.c is never initialized./* Defined USBX host variable...
NUCLEO-N6 : I was using UART to transfer a more than 100KB image to the in_buffer in the AXIRAM, so, the HAL_receive itself can not receive so much once, and I wrote a loop function it, to receive it seperately, with every timne 64KB max. And the ali...
Hi,I have designed a custom board using STM32G431CB and TCPP03. I am trying to make as a sink device. I followed this video : https://youtu.be/cbdFHmMOMwk?si=GqcDTJeDxTsrFDiGI have successfully generated and compiled the code. Also, i enabled the GUI...
Hello!I am writing a program that uses FreeRTOS and LwIP libraries. I would want to check ARP table, but functions from ip4 directory are not considered thread-safe. How can I check ARP table when using FreeRTOS or how can I make sure calling thread-...
I'm new to fiddling with MCUs, so I'm looking for some advice, I'm working on a project for my class and I'm trying to emulate a keyboard using the nucleo-F103rb. I have my code written out, I have a usb cable with D+ Connected to PA12 and D- to PA11...
I have jump function this like that but this method don't work. Please I need help immedietly void jumpToAddress(uint32_t jump_address) { void (*jumpFunction)(void); static constexpr uint32_t SHIFTED_JUMP_ADDRESS_DUE_TO_RESET_HANDLER = 4; static cons...
