Hello,I am trying to implement an ADC init and read in interrupt mode.I have a very basic setup where I read an analog entry from a potentiometer and print its raw converted value.When I first implemented it with HAL, I had no issue and could read va...
Hello,I have read the RM0091 and some posts on the forums, i.e.: https://community.st.com/s/question/0D50X00009XkgYiSAJ/stm32f042-usb-what-is-activate-oe?t=1672784003313With all that, I am still unable to understand what is the USB_NOE functionality ...
Hello.I have problem using STM32 USB Host HID. I`m stuck in the USBH_Process() function in usbh_core.c, or its better to say stuck in USBH_HID_Process() function in usbh_hid.c file. I am trying to connect a USB keyboard to my own designed stm32f407zg...
Hi,We are using STM32H750XB MCU with the STULPI01A, external High-speed USB ULPI transceiver.Is there a way to access STULPI01A registers from firmware running on the MCU ?rgds,kc Wong
I am attempting to use an Azure RTOS Nx_TCP_Echo_Client example in CubeIDE V1.11. I create a FILE->NEW->STM32 Project, then select the Nx_TCP_Echo_Client example from the Examples List in the Target Selector for my NUCLEO-F767ZI board. I then create ...
Hello everyone!I have just noticed that The OPAMP_CSR_OPARANGE bit in NUCLEO-U575ZI-Q is not shown during debug mode. Some bug perhaps?..
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!