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Posted on March 10, 2016 at 10:36Hello , I want to configure I2s full duplex mode for Audio Codec with SPI3 module. As per Manual, if I2S module is in Master TX mode , I2Sext module would be in Slave Rx mode . Now my audio codec has been configure...
Posted on March 09, 2016 at 11:55Hi, I have successfully configure CAN2 in STM32F429ZI discovery board. But when I am trying to transmit message it goes to transmit pending state. I have configure the baudrate of 500k at PCLK1 frequency 45MHz. I a...
Posted on January 20, 2016 at 20:18I'm prototyping a DSP application on an STM32F7 Discovery board. I'd like to move some critical filtering code into ITCM RAM, but not having any success. In IAR, I name a new section and place some functions there...
Posted on March 01, 2016 at 12:12Hi,I would like to add the external crystal 8 mhz on stm32f0discoveryCould you confirm crystal load capacitance should be 30pf to be compatiblewith 20pf for C14 and C13 and 390 ohm R22 ?Thanks
Posted on March 09, 2016 at 12:23Hello there, I am trying to write a stepper motor driver on STM32F4 platform. I intend to use TIM1 (channel 1, 2 and 3) and TIM8 (channel 1) for driving the motor. I have noticed that after configuration the timers f...
Posted on March 09, 2016 at 16:37 Hi, I am using the DMA for transfer data from ADC converter to external memory RAM. The DMA is configured in incremental mode so every time that I read data from ADC converter they are stored in a differ...
Posted on November 04, 2015 at 14:02 Hi all, Let me tell you of the configuration hat works: I have a custom bootloader (via USB or USART). The system boots from the bootloader (0x8000000), sees there is a valid application (ther...
Posted on March 08, 2016 at 15:15Hi, according to the reference manual the STM32F4(07) Timer 2 and Timer 5 are capable of counting 32bit. I want to use upcounting and overflow event. As far as I understand these timers, the timer counts from 0 to AR...
Posted on March 09, 2016 at 04:52I am constructing a program on the STM32F030 and am trying to flash a small segment of code to an available area of flash and them executing it. Although I can get a whole bootloader to work from examples, this is no...
Posted on February 02, 2016 at 14:20I have modified an STM32F4 example and developed a windows application to interact with it for sending data continuously.I am reading a file on PC line by line and sending continuously each line on a serial port (...
