Hello ,I want to connect (M02 weight indicator) with my controller(STM32F779BI) through MODBUS TCP/IP protocol.I am using microcontroller as client and weight indicator as server. I can't able to read data from server. server is not responding with a...
1- Using cubre-mx I enabled two IRQ lines, each generate its own ISRvoid EXTI0_IRQHandler(void){ HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_0);}andvoid EXTI15_10_IRQHandler(void){ HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_0);}Why HAL joint together both IRQ handlers ...
Hello, I'm exploring a new STM32L4S Discovery kit IoT node. After attemped to connect AWS but failed, the original Web server demo FW was erased. I appreciate your guidance regarding:How to restore the demo FW?Where can I get some basic CubeIDE examp...
processing full erase cycle helps, but still have no idea, why device enters such condition!Please help!
I am trying this example on my STM32F769I-DISCO. I followed the given tutorial for adding the dependecy. wm8994 is in ../Components/wm8994/wm8994.h. But when building the code I am getting ../stm32disco/test2_audioread/Debug/../Core/Src/main.c:1263: ...
Hello, I'm attempting to flash firmware to aforementioned microcontroller using STM32CubeProgrammer. I have connected ST-Link VCP port to PA2 and PA3 ports, and i can communicate with my application fine. I even erased flash memory so I could be sure...
This is the data I recorded with WireShark. As shown in the picture, when I send HID packet once (len=91), the USB will send empty data packets indefinitely (len=27), then trying to send packets from host to device (out direction) will cause the tran...
I was getting strange results with the deadtime prescaler of the H7 hrtim and it appears that the H7 reference manual (RM0433 rev 7) is incorrect: The DTPRSC field of register HRTIM_DTxR, is supposed to get binary values from 011 to 111 (000 to 010...
Hi,I am using RTC with LSE (32.768Khz) in my product, and I programed RTC wakeup timer to 5min by calling HAL_RTCEx_SetWakeUpTimer_IT(&hrtc, 300, RTC_WAKEUPCLOCK_CK_SPRE_16BITS);It works perfectly on my test machine, but it will not trigger on my cu...
