Hello everyone,Today I'm writing to you because I'm trying to implement a PPPoS connection over the USB CDC Host of a STM32H745. The modem I'm trying to connect to is a SIM7500 of SimCom.I managed to establish the connection between the modem and the...
Hello STM32 community!I'm relatively new to the embedded field and have been diving into communication protocols through small projects. Currently, I'm working on implementing USB CDC on an STM32H563ZI, and I've been facing challenges for the past tw...
HiI'm using this example:en.stm32cubef7_v1-16-0\STM32Cube_FW_F7_V1.16.0\Projects\STM32F767ZI-Nucleo\Applications\LwIP\LwIP_HTTP_Server_Netconn_RTOS\EWARM(I have applied patch 1.16.1)I'm using a Nucleo-144 STM32F767ZI.The board has a static IP address...
I cannot get OTG_HS to communicate with a USB host, and I'm out of ideas. Any help would be greatly appreciated.The problem:I've instrumented HAL_PCD_IRQHandler to print whenever an interrupt occurs. Right after USBD_Start, I get:0x800 (USBSUSP)0x100...
Hello STM32 community, I am currently working on an embedded application using the LPTIM1 (Low Power Timer Mode) on an STM32WL55JC16 microcontroller. My goal is to count pulses from an external signal connected to the BP5 pin (assuming this is the co...
(1) TIM1_SMCR and TIM2/3_SMCR have different naming convetions for SMS / TS fieldsi.e. for TIM1_SMCR there are SMS/SMS_1 and TS/TS_1 and for TIM2/3_SMCR, SMS1/SMS2 and TS1/TS2 respectively.(2) Also TIM1_SMCR_TS_1 field has no enumerated values, while...
ADC_CFGR register and EXTSEL field.In SVD this single field is split among four 1-bit long ones (according to RM0492) and enumerated values desciptions are messed up (adc_ext_trg0 & adc_ext_trg1 repeated for all 4 "subfields")RM0492 discusses this as...
There are some errors in SVD when it comes to reset values. I'm basing my judgement as I am comparing SVD with RM0492: RCC_AHB1ENR SVD: 0xd0000100 RM:0x90000100 (BKPRAMEN set in SVD)RCC_AHB2ENR SVD:0xc0000000 RM:0x40000000 (resered bits b31 set in ...
Hi - I am new to the STM32CubeIDE - moving from Attolic.I have created a new STM32 project using STM32CubeIDE 1.9.0 for a STM32L151VET6 using New Project.Our board is built to use an internal oscillator. I can try to debug the basically empty new cre...
Hi everyone, I am using the STM32U5G9J-DK2 board and have generated the USB Video Class (UVC) code using CubeMX. However, I am new to both this board and UVC, and I am facing difficulties in understanding how to proceed further. I couldn't find any s...
