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Posted on December 13, 2012 at 00:57Hi, I am writing data into an ST 95M02SPI eeprom memory, from a STM32F051 micro but I am unable to read it back. On the scope I can see the proper data on MISO (just an incrementing count). SCK looks to be fine, (...
Posted on March 21, 2014 at 04:18 Hey there. I am trying to receive TTL messages sent from my PMB-648 to my STM32L-Discovery board on pin PC11 but I'm having trouble. Whenever I debug my code it hangs on the while loop, waiting for data to arriv...
Posted on March 12, 2014 at 17:40Hi,I'm developing both a driver on the host side and application on the client/device side using the onboard FS phy. Provided the host is USB2 both sides are behaving as expected. If I plug the device into a USB3 por...
Posted on March 19, 2014 at 15:28Hi,I am working on a system using STM 32F107 processor(connectivity line). Because of our requirement same memory location of SRAM is accessed by both CPU and DMA. CPU is supposed to move the data from initial locati...
Posted on June 09, 2012 at 21:53I'm trying to use a single ADC channel on a STM32L151 using Keil Realview and ST libraries. After enabling the ADC I wait until the ADONS bit is set indicating the ADC is ready to convert but it does not set. Looking ...
Posted on March 20, 2014 at 16:25 USART_SendData(USART1, 12); USART_SendData(USART1, v_dc_int); USART_SendData(USART1, v_dc_fra); If I send only one of the it is received fine. But if I send them all, I only can see the last of them. Do I...
Posted on March 18, 2014 at 22:06Hi, I'm looking how to perform a delay function whith microsecondor milisecande Who can help me ?thank you alot
Posted on March 20, 2014 at 14:26Hi, When generating a project for the STM32F4xx, it incorrectly puts 8MHz into the crystal property of the Keil project. This should be 25MHz as fitted to the board. Thanks Richard
Posted on March 20, 2014 at 13:52Hi, I am trying to use ADC for reading the voltage on pin A4.. I wrote an initialization method, however it get stuck in the last WHILE. Here there is the code: void ADC_Initialize(void) { ADC_InitTypeDef ADC_Ini...
Posted on March 19, 2014 at 10:19I want to build a VoIP Phone ith STM32F4. Does anybody know, if there is a small SIP-Stack that can easily used with microcontroller. Thanks Marc #cross-post
