I am using the STM32H753 ARM Cortex M7 processor(Package LQFP208).My SYSCLK runs at the max. speed of 480 MHz and I want to configure my I2C1 (polling) in the Fast Mode (400KHz). I have configured the GPIOs and the modes but I am stuck at the "I2C_TI...
My OTG_HS2 kernel clock is PLL3Q at 48 MHz. If I use CSleep (only CSleep, not any of the deep sleep modes), SOFs are generated at the wrong interval (checked with protocol analyzer and oscilloscope). If I remove the WFI, SOFs are generated at the pro...
I am not a hardware tech, but am familiar with some bit-fiddly work in software. Still, I am new to modern firmware development, and could likely use a pointing finger.I've been tasked to write firmware with these two components.The board is built, ...
hi all, i am using STM32U585 controller which is having a internal UCPD controller.my requirement is to create a module which can act as host and device using USB type C. i am taking the hardware connection as same as stm32U585 eval board(and adding...
Affected driver library: STM32Cube_FW_U5_V1.2.0File: stm32u585xx.hThe definition of CRS_CR_TRIM_Msk is wrong.Currently it is:#define CRS_CR_TRIM_Msk (0x3FUL << CRS_CR_TRIM_Pos) /*!< 0x00003F00 */But instead it should be:#define CRS_CR_TRIM_Msk (0x7FU...
Hi - can anyone tell me how to insert a CORS header into LWIP?(Cross-Origin Resource Sharing) header directly into the httpd.c? file of LwIP)i.e.Access-Control-Allow-Origin: *I am using vscode to debug an index.shtml file file, but i need to get resp...
Hi, Good morning, everyone. I'm new to IOT. So, I need your help for how to connect and use STM32L4S5VIT6 and AWS from the scratch. Could you please help me. Demo video or any sample code and share any related document for understanding purpose it...
I am using STM32CubeIDE v1.13.2. When setting oversampling for ADC3 on STM32H723, the ratio value is incorrectly generated to exactly the number that is typed in the GUI: hadc3.Init.Oversampling.Ratio = 32; which is then on lines 725-735 in stm32h7x...
I'm trying to get a L452 to bring up a VCP under ThreadX/USBx, so I followed the instructions in:https://community.st.com/t5/stm32-mcus/how-to-implement-the-usb-device-cdc-vcom-in-stm32-using-the/tac-p/629402#M738It seemed pretty straight forward, it...
I am using the STM32U575xx and found stackoverflow questions regarding the DWT->CYCLCNT.c - STM32 - How to enable DWT Cycle counter - Stack Overflow I tested this and it works fine, but I'd like to have documentation aside from the header file.I'd li...
