Are there any issue using both controllers in host mode? USBH_StatusTypeDef USBH_LL_Init(USBH_HandleTypeDef *phost) { /* Init USB_IP */ if (phost->id == HOST_FS) { /* Link the driver to the stack. */ hhcd_USB_OTG_FS.pData = phost; phost...
Working on an audio device using STM32H750 with USB3300, using TinyUSB stack.Either it works perfectly, or there is no ULPI communication.In the latter state, STP, DIR and NXT are all solid high and nothing moves. I can unlock it by pausing the progr...
Hi all, I put together a custom bootloader for my application (to allow the program to update itself). The bootloader itself is incredibly simple. It just reads from a known location in flash to determine which address to load from and then attempt...
Hello,I am working on device USBX cdc acm with stm32h573i-dk. I am progressing my work from the example in the attachment below.After creating the project as in this example, I ran the software and no Com Port appeared on my computer. Also no error_h...
How can I achieve optimal range for LoRa node-to-node communication? I'm using the RFM95 module at a frequency of 932 MHz but experiencing very poor range—data transmission cuts out at only 4 feet. I have a compatible antenna, which is properly solde...
Hello, I am trying to implement a STM32 based pad assessment functionality, in which the applied force should be converted to the velocity based on user set polynomial degrees as in below image. I have implemented the code to calculate velocity based...
Hi,So far I have been writing my own debug library but there might be much better one out there.Does anybody know of any well known, perhaps feature-rich, debug libraries which I could use to either improve mine or use directly?Thank you :)
Hello everyone,I am currently implementing an audio synthesizer. My DAC requires the I2S protocol, which is supported by my device (F446). I want to setup a circular buffer to feed the I2S peripheral using DMA. Idealy, i want to set it up and let the...
I am currently using the STM32H7B3I-DK for touchGFX development before moving to something in the STM32H743 family. I am curios about adding a simple webserver capability while running a touchGFX UI. I have implemented an httpd server on an Nucleo-H7...
I am new to STM32F103and My goal is to Update Firmware using Bootloader.but I do not want to use Hardware way as Pin BOOT0.I want to enter bootloader mode using Backup Register.here is my code============================if (BKP->DR1 != 0) //DR != 0 m...
