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Posted on January 30, 2014 at 03:56 Hi all, I just started working with STM32F0. I want to try ADC1 in this board but I find some trouble. I want to turn on the LED (PC8 and PC9) by using ADC asbenchmark, so when ADC1 reach 2000 bit or7D0...
Posted on February 28, 2013 at 14:40Hello everyone, We are using STM32F215VGT on our project. When we send data over SPI from STM32F2, clock and data signals are not square wave. i attached clock signal. On our board, there is TXB0106 between STM32...
Posted on February 04, 2014 at 03:30Hi all,I knew ST provides many examples for DFU over USB and I could successfully use the dfu-util tool to upload my binary code. I wonder if ST also support UART device firmware upgrade? Did anyone have experie...
Posted on January 31, 2014 at 16:56I'm planning to use some of new STM32L100 most probably in one of RB or R6 version mcu in upcoming project. 1) Does anybody know, when will ST release errata notes to those versions (there is only errata pdf for R...
Posted on January 31, 2014 at 14:45Hi I have following question: On the datasheet page 113 there is a note for calculate the ENOB: ENOB = SINAD / 6.02 - 0.292 Now I'm wondering because the right formula is ENOB = SINAD - 1.76dB / 6.02 !!! Why do you...
Posted on February 02, 2014 at 18:20 I have read the ST Flash programming manual and looked at the ST examples. I am using STM32F103VC. I wrote some code to initialize and write/read from flash memory. This is just a test, but I end up in th...
Posted on February 02, 2014 at 23:56Please provide guidance: I am attempting to configure i2c on STM32F0308-Discovery Like to use PIN 46/47 as PF6/PF7 i2c1_SCL and i2c1_SDA/* FROM DISCOVERY Driver Enable peripheral clock using RCC_APB1PeriphClockCmd...
Posted on October 20, 2013 at 22:19Hello, Is this tool already available for 429/439 series STM32 ? If it is, where can I find it ? Thomas.
Posted on February 02, 2014 at 11:45 I'm using the below code to activate output pins. void GPIO_cfg( void ){ GPIO_InitTypeDef GPIO_IS; // GPIO Initialisation Structure => GPIO_IS // Configure/enable peripheral clocks RCC_AHBP...
Posted on February 02, 2014 at 10:50Hello, my input capture code TIM1_CH3 (PA10) works very well on an F100 or F103, but not on the STM32F051. If i submit the debug session of the test code the GPIO and TIM1 register looks like ok. It looks like an ...
