Posted on June 28, 2014 at 17:42Hi, I have written code for configuration and Data_send for SPI in stm32f215 like below mentioned code. I have monitor the  clk,data,CS while running using CRO, i am getting CLK,Data but not getting CS. What is the pr...

Posted on June 28, 2014 at 17:27Hi, I have configured I2C2 in stm32f215 like below mentioned code, as well as i tried to read the device id. But while i am running its hanging  in while(!I2C_CheckEvent(I2C2, I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTE...

Posted on June 26, 2014 at 12:50Hi, I am using STM32F215(master) in my custom board. In this controller is connected to the MPU9150 sensor(slave) via I2C interface.I tried to read the  slave Id of the slave device, but i am getting  whatever i am se...

Posted on June 26, 2014 at 12:24Hi, I am using stm32l152r8 in my custom board.In this while I running the code I am getting error which is can not access the memory. After some time i found the error which is if ((RCC->CR & RCC_CR_HSERDY) != RESET)...

Posted on June 05, 2014 at 14:30Hi, I am using TIM3(PC6 to PC9) for PWM output in STM32F215. In this I want three 50Hz PWM signals and one 8KHz signal. So I have configured PC7,PC8,PC9 as 50Hz PWM  signals. For this i have assigned PrescalerValue_50...