Posted on September 11, 2014 at 14:52Hello all,I am trying to establish SPI communication bw STM32FDiscovery board and MCP3202 ADC. The optimum clock rate of MCP3202 is given as 10kHz in the datasheet. I am using SYSCLK as 48MHz in my Discovery boar...
Posted on September 12, 2014 at 12:47In a nearly ready project i wanted to add some more types of TFT displays. Now i�ve got one with an SSD1298 controller, for which well working init-code is available. I connected it in well known manner to the FS...
Posted on September 11, 2014 at 19:54Hi, I'm using an olimex stm32e407 board. I select the option lwip but with FW_F4_1.3.0 dont work, ping without success. But if i select in the stm32cubeMX the FW_F4_1.1.0 the ping work. I don't understand why. R...
Posted on September 11, 2014 at 17:30 Hi, I am using trying to use the ADCs on the STM32f4vgt6 with the DMA Controller in continuous conversion mode. I have this chip mounted on a custom board and I am using 8 ADC channels. Below is my in...
Posted on January 11, 2013 at 10:33Hello All, I am programing an EEPROM which is interfaced to STM32 via I2c2. I am using DMA interrupt for reading data from EEPROM location. I feel Writing to EEPROM works fine and could see TxE and TRA flags set wh...
Posted on September 11, 2014 at 19:35 I'm trying to get SPI1 up and running with STM32F4 as a master. This was the source code / tutorial. The only changes are: MOSI is on pin PB5 instead of PA6 in the example and CS is on PA4 instead of P...
Posted on August 27, 2014 at 18:41To get data from multiple channels for any ADC, what function should i use?For egIf i configure my ADC with the following : ADC_RegularChannelConfig(ADC1,ADC_Channel_0, 1,ADC_SampleTime_1Cycles5);ADC_RegularChannelC...
Posted on April 01, 2013 at 12:21I have installed Windows 8 Pro K on my PC.0I can't install your up-to-date ST-Link driver.And I tried several times as your suggestion like below, but I have failed all./public/STe2ecommunities/mcu/Lists/cortex_mx_s...
Posted on September 10, 2014 at 00:13I'm trying to get data from the usart by waiting for RXNE to get set, but somehow it doesn't ever happen, and it gets stuck forever waiting. An equivalent program on PC communicates just fine with the same endpoi...
Posted on September 10, 2014 at 16:44I have developed a simple application to test GPIOs, SPI, UART on the STM32F4 Discovery dev board (a modified demo application from the included Discovery demo V1.1.0). The demo application uses the STM32F4xx_Std...
