About yang hong

yang hong · 2024-11-06

I am using nucleo board, however, I try to use debugger on board for external board or stm32 microcontroller. I notice 6pin swd (cn6) on debugger. the first pin is VDD_targert. I followed up the wiring and connect to external target board. When I con...

yang hong · 2024-05-01

I am using nucleof439 with lwip. I use DHCP to get ip address. Is anyway to detect IP address to be set? I notice there is two thread, "tcpip_thread" and "EthLink", I don't know which one is good for user to get ip address, also struct netif is local...

yang hong · 2024-04-30

I am using nucleof439 to work Lwip, however, when I configure the project in stm32cubeide, I generate the code, and comply the project. It is fine, I also can ping the device, however, when I reenter ping command from windows cmd, the device is block...

yang hong · 2024-04-22

Hello, I am using Nucleo board, every time when I connect usb port on debuger side, my pc popups a windows to tell me "NOD_F439ZI" is connected, so I can use file explorer to view the file on it. For example, NUCLEO-F439ZI has 6MB space, does anybody...

yang hong · 2024-04-22

I am using nucleo-f439zi in stm32cubeide with freertos debug. It seems everything is working, the only thing is that I need pause program if I would like to see freertos task list status. Is it possible to track task list status when system is runnin...

yang hong · 2024-04-23

Ok, Finally, I got some explanation from manual. Frankly, I am little bit disappointed because stm32cubeide can't make task list view to update during the program running.

yang hong · 2024-04-23

I did all following manual instruction for FreeRTos, however, I still need suspend program to make FreeRTOS task list update. Is it true for this feature?

yang hong · 2022-10-27

Actually, you are right, only change descriptor in controller side won't change PC general driver information. I think we need new customized driver.

yang hong · 2022-02-07

I am using NUCLEO32F429ZI. I try to use IWDG to find software time out. but I want to add led to indicate IWDG to happen. for example LED3 installed on the board. I notice IWDG doesn't have interrupt. is it possible to add some user defined code whe...

yang hong · 2021-09-27

After I add SCB_CleanDCache() before f_open, f_getfree and f_stat. It seems the issue disappear. I will keep my eyes on it whether the same issue will comes out again or not.Thank you so much!

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Using Nucleo Board ST-Link for external STM32

stm32 lwip dhcp

nucleof439 lwip

NUCLEO BOARD NOD FLASH DRIVE

stm32cubeide freeRTOS task list update

Re: stm32cubeide freeRTOS task list update

Re: stm32cubeide freeRTOS task list update

Re: stm32 usb virtual com port customized information

Re: iwdg

Re: SDMMC, FATFS AND FREERTOS