Posted on February 11, 2018 at 17:59Hello,I am using a custom board with an STM32F401RB microcontroller that I want to be able to save data to SD Card. At first I tried without using FreeRTOS and I found that writing data every 20ms is not applicabl...
Posted on July 17, 2016 at 12:48So, hello everyone. I have a problem with starting bootloader using USB cable.I think i did all conditions to provide this mode. NUCLEO F070RB. Win10, Win7HSE(crystall) 12 MHz works fine in Led-blink project. BOOT0=1,...
Posted on February 13, 2018 at 09:34Hello,I built a project, based on STM32F103, that uses the HAL libraries, CMSIS-FreeRtos and Middleware for STM32_ BlueNRG.This is a commercial project and I want to understand the term of license associated to ea...
Posted on February 15, 2018 at 00:48Hello everyone,I have been migrating from STM32F43xx processor to STM32F77xx processor. We have implemented dual bank from F4 processor already, configuring option bytes and swapping the banks using BFB2.We are us...
Posted on February 15, 2018 at 13:55Hello all,We are migrating from a STM32F42xx processor to a STM32F77xx. As we have a hardware design already done and we want to increase the processor resources, we decided to upgrade our processor to another one...
Posted on February 15, 2018 at 11:24I'm using stm32f217 controller for my project where i have to interface with tlv320aic1106(pcm audio codec), which requires mclk of 2.048 Mhz and a pcmSync signal of 8khz,But when I tried configuring the i2s modul...
Posted on February 13, 2018 at 11:14Hi,I am planning to use a 25MHz crystal as HSE Xtal for STM32f107 and route the same 25MHz Clock as MCO out to drive the ethernet PHY Chip -LAN8742A.From LAN8742A, 50MHz RMIIREFCLK is fed back to stm32f107 EMAC. ...
Posted on February 14, 2018 at 00:10Hi,i want to write some text from my main Loop on my USB Stick. How can i trigger and Transfer my Strings from the main Loop to my usb_host thread?I can write text in my usb thread. It's triggeres from USBH_UserPr...
Posted on February 12, 2018 at 15:29Hello,I have generated project from STM32CubeMX, FreeRTOS and Ethernet. I have working Ethernet with websockets, SDIO SD card and SPI1.On SPI1 bus I use optocouplers for galvanic isolation and I need to use the sl...
Posted on May 24, 2016 at 17:37 Hi, I am tring to initialize Ethernet with LWIP on STM32F To configure it I used CubeMX, but it can not pass this loop: /* Wait for software reset */ while (((heth->Instance)->DMABMR & ETH_DMABMR_SR) != (ui...
