Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on April 26, 2016 at 00:12 I’m an engineer at Fluke, and we’re using an STM32F4xx seriesmicrocontroller (together with its HAL drivers) as the basis for a newproduct. The HAL contains a “locking�? mechanism, where eachsubsystem—I²C, USB, ...
Hi,I'm trying to certified a product and we just fail the ETSI EMC. It appears that the USB lines are the cause of this failure. As we tried to track down the main source of this issue it appears that between 2 differents firmware the noise level was...
Hi,Is there any example showing how to configure STM32F746NG-discovery USB to be in DRD mode?I found examples for F1, F2, F4 but not for F7. The drivers used on these are not availible for F7.In CubeMX when i select USB_OTG_FS mode to OTG/Dual_Role_D...
File: RootProject\Middlewares\ST\STM32_USB_Host_Library\Class\HID\Inc\usbh_hid_keybd.h#define KEY_CAPS LOCK 0x39
For any file related configuration issue kindly comment.
Hi,I am looking into application development which should have USB audio streaming in a customized board.I have downloaded the X-CUBE-USB-AUDIO software extension package from ST.com. Can anyone help me how to use along with STM32CubeIDE tool.Regards...
Hi ST, I'm using STM32Cube FW_H7 V1.6.0.There's a few posts about the UART receiver timeout mechanism on the forum, but this one is specifically about enabling the interrupt. Although the timeout is enable, the interrupt for it is never enabled. Some...
On a STM32L4 I've successfully developed a FreeRTOS tickless method using LSI driving LPTIMx at 32Khz with wfi Sleep mode in spite of the restrictions on the LP timers. Tick timing while not perfect is reasonably accurate and more than sufficient fo...
Hi all,I created a CubeMX project with SM32F072 with just basic function for USB CDC and it works fine. However, if I add more peripherals to the project, such as adc and timer, the VCP is not enumerated on my PC. Nothing shows up on the Device Manag...
H7 FW V1.6.0 has incorrect VREFINT_CAL_ADDR, TEMPSENSOR_CAL1_ADDR and TEMPSENSOR_CAL2_ADDR definitions for H7A3.Correct defs would be#define VREFINT_CAL_ADDR ((uint16_t *)0x8fff810) #define TEMPSENSOR_CAL1_ADDR ((uint16_t *)0x8fff814) #define TEMPSEN...
