arilink-tech

What is the setMaxVisibleItems qss code of combox?

1

I try to use qss to set the number of items displayed by combox, but there is no corresponding code. There is no corresponding prompt when using your tool.

请问如果使用STM32H7系列芯片 SPI FLASH连接的是QSPI 而不是SPI1 该如何在port.c文件里针对性的修改呢？有没有相关的示例呢

Hello, I found your code for obtaining iRacing telemetry data on Github. I want to DIY a dashboard and need to obtain iRacing telemetry data, but I don’t have a...

Does USBX MSC support Nor FLASH?

4

SD MSC has been successfully run on USBX and can read and write normally. Can Nor FLASH also achieve the same function?

I am very interested in racing games and I am also a DIY enthusiast. I am trying to make a Dashboard recently to display telemetry data such as vehicle speed,...

HID IN data transmission frequency is only about 10 times per second

22

I used ThreadX and USBX STM32 in the project as USB HID devices to connect to the computer. My program collects sensor data every millisecond and calls the ux_device_class_hid_event_set() function...

Hello I refer to the readme and put the plug-in in the game folder, and then start the monitor, but it keeps prompting not connect. Why is this?

Grafting Adafruit_NeoPixel to STM32 failed

1

Development environment： -STM32 F407VGT6 -MDK 5.23 Transplantation process： 1.STM32 main frequency is set to 168MHZ 2.The frequency of TIM after dividing by 2 is 84MHz 3. Counter Period (AutoReload Register)...

USBX CDC ACM There is a problem with ux_device_class_cdc_acm_write

1

I ported ThreadX and USBX on STM32F105RBT6. The USBX HID works well. When I try to use USBX CDC, the problem arises. I am using The USBX sample app of...