Hi, I'm using the STEVAL-STWINKT1B development board to read the iis3dwb accellerometer and write to the sd as in the HSdatalog example.To do this I use freertos and fatfs.I created the project first on CubeMx where I set the parameters to read SPI, ...
Hello,I bought the STEVAL-STWINKT1B development kit and I used the High Speed Datalog example and setting correctly the JSON in the SD the program works correctly.I would like to replicate part of the application that is reading the data from the sen...
Certain things which are unclear are :1) When I increase the size of the PDM buffer and PCM buffer say to 2000 ,4096 to collect more samples for storing to convert them into a larger file into.wav or mp3 , I find no creation of the file in SD card .T...
Hi,I'm using an ST's digital MEMS microphone in my application. It is connected to an STM32L452 by SPI and the acquired data is stored in an SDCard.My sampling frequency is 32 KHz which means the microphone produces a considerable amount of data. So...
Hello.I use STM32L452 mcu, STM32CubeIDE 1.3.1, simple SD card on 1 GB.I want to connect SD card to mcu, using SD 4 bit Wide bus, but I can't understand how to connect Detect_SDIO pin, because this mode needs all 9 pin.It is a problem, because I wont ...
Posted on April 10, 2018 at 14:21Hi,I'm trying the example software for the BlueCoin, also DataLog. The USB streaming of data is working the way it's written in a Start guide. But I'm not moving forward with DataLog on SD Card. I'm going through the...
Posted on October 03, 2011 at 10:32Hi! I want to write sensors output to the SD card. can someone plz help me how to do this? regards hunzai #sd-card
Posted on August 08, 2011 at 23:47Hi all.Sorry for the simple question, but I'm totally new to this but how can I write the sensor output to the SD card? I can't seem to find info on it in the documentation.My intention for using the board is for Da...