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Posted on December 07, 2012 at 13:57Hello! In the device datasheet DS6329 v.9 on page 85 I found the following:Caution: To avoid exceeding the maximum value of CL1 and CL2 (15 pF) it is strongly recommended to use a resonator with a load capacitance...
Posted on December 07, 2012 at 06:46Hi, I am trying to communicate to STM32F107VC microcontroller via UART5. I am debugging the DR register of UART5 port, but it seems it is always zero (I am using IAR EWARM with ST-LINK V2 via STM32F1Discovery). th...
Posted on November 20, 2012 at 17:15Hi, I have the following Usart interrupt request handler: (simplified version, but has all the necessary information) void USART1_IRQHandler(void) { if(USART_GetITStatus(COM1_PC, USART_IT_RXNE) != RESET) { ...
Posted on October 23, 2012 at 09:16I just want to know if anyone tried and make i2c work with STM32f0 ? I am very curious. anyone tried and any know limitations? I will appreciate with any i2c answers. I am very confused. Thanks #cpal-i2c-stm32f0
Posted on December 06, 2012 at 13:55Hello All, I using stm32f2xx. I wanted some help in programing ADC. It might be a silly question. But m a newbei I have to read sensors ouput from ADC123_IN1and ADC123_IN2,ADC12_IN14,ADC12_IN15 of ADC chanells. I ...
Posted on December 05, 2012 at 21:33Hi all,Trying to trigger ADC conversion with a Timer, (8 kHz, to be exact).Without doing an annoying,12 page code dump here, how can I debug my app to make sure the Timer event is triggering the ADC conversion? I'...
Posted on December 06, 2012 at 16:52Hello,I'm trying to use the serial wire viewer with the STLINK/V2 and the STM32VLdiscovery kit. The embedded debugger is bypassed because it doesn't support SWV.Debug is OK but there is no signal on SWV. The pin 1...
Posted on December 06, 2012 at 17:09hello dear forum,I am trying to compile a C program for STM32F4 microcontroller with yagarto I have run into following error-------------------------------------------- c:/olimexods/yagarto/bin/../lib/gcc/arm-none...
Posted on December 06, 2012 at 15:28 Hi all, To read or write a register of ADS1298 I need to write 3 byte on SPI bus and I need some delay between every byte. Based on the discovery example I write the following read and write routine: ...
Posted on May 03, 2012 at 16:08 Hello everyone! Help me, please, to understand where is the problem. I have my own bootloader, located at 0x08000000. And user application I locate at 0x08019000. The algorithm of my bootloader is:...
