Posted on October 13, 2016 at 18:40Hi. There is audio feedback when line-in and headphone jack are used simultaneously on STM32F7 Discovery board. This issue seems to have been discussed in other threads but it doesn't seem clear why this happens. C...
Posted on October 13, 2016 at 16:56STM32F429 - LTDC Display Size LimitThe data sheet for the STM32F429 describes the maximum pixel with of the LTDC as 1204 pixels.However,.. other than CubeMX not allowing the value entered for display width, to be >...
Posted on October 12, 2016 at 22:26The diagram of the IWDG (figure 213) has LSI as a 40KHz clock. The description of IWDG and LSI have it as a 32KHz clock.Which is it? 40? 32? Adjustable?Andrei from The Great White North
Posted on October 12, 2016 at 12:45Hello,I am using STM32F030x. I am trying to read the data from the UART using DMA (channel 2 -> Tx and channel 3-> Rx ). I used CubeMx to generate the initial code and configuration. The DMA is configured in NORMAL...
Posted on October 11, 2016 at 18:41Hey all, I have a problem when I'm debugging the STM32F091RC the firmware doesn't work. I break and the address is so high, about 0x1fffda7c. I've tried the demo examples and the same thing happens. Initialy, the...
Posted on October 12, 2016 at 15:57Hello, We are using I2C on a STM32F303 in master mode. We have computed the configuration of TIMINGR register using AN4235 (and CodeMX gives same results). We don't use clock stretching. We are facing an unexpected...
Posted on September 08, 2014 at 11:11Hi,I am working on a custom board with stm32f103zg microcontroller. So far I was using an lcd touch screen with ili9341 controller (SPI serial interface) with no problem. Now I step forward creating a new board h...
Posted on October 12, 2016 at 22:35 We are using the following USB FS library. All I need is an additional IN end point to send data to Host. When I tried to add an End point, for end point 2, transfer complete flag is never set. When using End ...
Posted on October 12, 2016 at 22:27Hey guys i'd like to use my STM32F4 to transfer data from the MCU to the PC (and vice versa). I thought it would be the easiest for the PC to be the host and the MCU to be the device, therefore i have worked my way...
Posted on October 12, 2016 at 19:24Hello, When using USART, is stm32f4xx_usart.h the only file I would need to include?I currently have this:#include ''stm32f4xx.h''#include ''stm32f4_discovery.h''#include ''stm32f4xx_usart.h''#include <string.h>But...
