Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on May 10, 2015 at 07:31Helloaccording to it's datasheet and reference manual, only DMA1 controller is active in this device.Is GPIO peripheral connected to DMA streams in this device so that GPIO to memory transfers can be implemented?Thanks...
Posted on May 10, 2015 at 09:41Hello, i designed board with STM32F373, since i don't need lot of speed, and low pin count will save me some space. ( this is first time i not used STM32F4 series, that works every time with little or no trouble) Probl...
Posted on April 20, 2015 at 23:28Hi all,I have a legacy boot loader that was run on an STM32F407. It was located at 0x08000000 and my main application is located at 0x08020000. I have seen a strange behaviour when I compile my main application cod...
Posted on May 10, 2015 at 07:08I crate a project with stm32cube my chip is stm32f103zc i enable fsmc for lcd interface and 16 bit data address and A0 for register select . this function HAL_SRAM_Read_16b(&hsram1,&send_address,send_buffer,10); do no...
Posted on May 10, 2015 at 08:48Hi All I want to use the F429 as a USB soundcard for a windows pc. with Both Inputs (Mic) and outputs(speaker) Only need 16khz 16bit sample rates. I cannot appear to find any ST reference designs I have heard about t...
Posted on November 25, 2014 at 01:21Hi All,I'm using the tools as per the subject.Can you advise how I can configure printf to trace to a serial terminal?Currently I'm using a Nucleo board (Nucleo L053R8) but soon I'm moving on to Discovery (STM32F4...
Posted on May 09, 2015 at 13:25I'm using analog hall sensor in my application. One of its tasks is to measure rpm. I also calculate angle, so it's connected to ADC input + I internally connected it to COMP3-. Comp out, if I pass it to PA8 looks ok. ...
Posted on May 08, 2015 at 22:22Hi everyone from London in the UK.My name is Steve. I have an STM32 F4 discovery board and am attempting to get I2S and the audio codec working for the STM32Duino project. The project is the brainchild of Roger Clark f...
Posted on May 09, 2015 at 03:07 I am trying to get RTS/CTS working with UART3. I am using theMCBSTM32f400 (STM32F407VG) board and connected a serial cable on the UART3 with a PC. If i am not using the flow control on the PC side, i can ge...
Posted on May 07, 2015 at 17:54Hello, I have managed to compile and run the stm32cubef4 libs, together with STemWin V5.26. I use the STM324x9I-Eval board with MB1046B display board. I can run all the included examples, plus the sample available on t...
