Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hai, I having a problem with HardFault_Handler when I enable USB CDC and FreeRTOS. I have change the Stack and Heap size. Im using STM32F4 DISCOVERY board with latest STM32 IDE. Could someone point out what i have missing?FOR USB------------1) Connec...
Hey guys, I am seeking to activate the DFU mode in the B-L072 Discovery Module using the Murata CMWX1ZZABZ-091 module.I have kept BOOT0 pin to HIGH and connected a USB cable to the CN11 USB connector. But STM32prog does not detect the DFU bootloader....
Hi,Currently i am using the project STM32L496G-Discovery_AWS. I want to send a http get request using http_lib.c(light weight http library) but there is no documentation on how to use the library. Is there known examples?
Hi All,Attachment is SAI in DMA mode source code generate from CubeMX, but the code doesn't works. DMA interrupt in this code can't be trigger so no data receive from SAI.I can run demo code SAI_AudioPlay on STM32L476 Nucleo board, it works.I can re...
HII am struggling to set up USB Device only on stm32f105I do set up followingRCC - Crystal resonatorSYS - Debug Serial wireUSB_OTG - Device onlyUSB Device - CDCClock I set up 8MHz and run resolveBuild project and load firmwareAnd after connecting to ...
working code : void recvfrom_init(void){ /* start the udp thread */ sys_thread_new("recvfromDev1", recvfrom1, NULL, 64, osPriorityAboveNormal);}not working code :void recvfrom_init(void){ /* start the udp thread */ sys_thread_new("recvfromDev1", recv...
@STM32H743_User @STM32F103 because both interface are different as shown below and also its physical layer (PHY) is different.
HiI have issue with setting up USB Host HID on Stm32f105. It is simple circuit only 8Mhz crystal and 2 22pF caps. And USB port.I did set up RCC, usb to host only, and HID interface.After generating code I can see that state machine is changing on i...
@Imen DAHMEN , Can please the following items be considered for future versions of AN2606:correction of two inconsistently named bits for pattern 11 (discussed here)misspelled "patten 11" (also discussed here)explicit note about whether VBUS is or ...
I am trying to setup USB host(controller 1) for communicating with usb device(CDC)(controller 2). USB host receives the cdc device serial number and device descriptor but could not complete the handshake ends up receiving NAK. Attached the figure for...
