Posted on April 10, 2015 at 13:56I'm developing code for custom STM32F103-based board. I'm using code from USB Mass Storage demo from STM32_USB-FS-Device_Driver library 4.0.0 (yes, it may look pretty old, but it works), storage media is SPI flash ch...
Posted on April 07, 2015 at 13:26 Hello I have a STM32F105RC which i connect a Potentiometer in pin PB8. I have a external clock of 25MHz I configure the ADC with this function ErrorStatus HSEStartUpStatus_Anal; ADC_InitType...
Posted on April 06, 2015 at 11:56Hi all, this sounds so simple but I did spend too many hours trying to just read data out from my HMC5883L 3-axis Magnetometer. I admitt I just switched from 8bit to the 32bit world, so bare with me... The ''new'' H...
Posted on April 02, 2015 at 11:31Hello there, For many hours now I am trying to send couple bytes using uart on stm32f4 board. I tried Usart1 and Uart4 but it doesnt send anything. I have a scope attached to TX pin and there is nothing. Here is my c...
Posted on April 07, 2015 at 05:45Hello,I Want Use USB OTG FS in Mass Storage Mode in dual role mode. (Host_Device)but i don't find any example in stm32cube or hal driver?where i can find this example?if it is not exist when it is released?thank you ...
Posted on August 12, 2013 at 04:06dear all. I hope this finds you well. I am trying to implement digital audio effects on a development board featuring a STM32F407ZG processor. I have never used it before but I managed to build the driver for the au...
Posted on March 31, 2015 at 17:57Hi I am trying to jump to the bootloader on F429z with using B0 B1 pinsusing the code belowbut when i send 0x7f on uart1 (from my remote client app) I get no response back at allI have confirmed Buad rate 57600 8e1...
Posted on April 04, 2015 at 11:42Need some help. The I2C seems to not behave as how I expect it to be. I am using fairly standard code. I furnish the necessary address and wish to transmit 3 bytes of data to the slave. However after acknowledging th...
Posted on April 02, 2015 at 19:01HiFirst of all sorry if the question is very simple and ii have not enough information on Bootloader and its memory difficulties.I want to program my stm32f4 using usart without changing any boot pin. Can any one Hel...
Posted on April 01, 2015 at 15:57How could I change timer's period during program's work? I am using CubeMX and HAL, stm32f4discovery #hal #timer #stm32cube
