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IAR configuration

Posted on November 27, 2015 at 22:38I am trying to perform a memory read operation in a STM32L152 discovery board using the following code:#include ''stm32l1xx.h''#include ''stdio.h''uint16_t ts_cal1;uint32_t address1=0x1FF800FB;uint32_t address2=0x...

STM32CubeMx HAL_SPI_Receive ?

Posted on October 06, 2015 at 23:59 Guys, I want to send a command and then retrieve the output on MOSI line ... Is the right way doing it ? int resultvalue = 0; uint8_t data7[2] = { VS_READ_COMMAND, addressbyte }; HAL_SPI...

Ideas for improvement STM32CubeMX

Posted on November 20, 2015 at 11:221. Timer ConfigurationAdd thetimerconfigurationcalculatorwhich ofthe requested Interupt Time or Frequency calculate Counter Period (ARR) and conversely the input values shows the parameters counter. Excellent woul...

asrock70 by • Associate II
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STM32 discovery DMA with SPI

Posted on November 27, 2015 at 13:22Hello everyone, I'm trying to initialize the DMA for SPI2 but I failed to do it and not able to understand why it's not working. please someone let me know the reason. #spi-dma

no definition for ''__iar_data_init3''

Posted on November 20, 2015 at 14:14Hello everybodyI want to declare a vector to save data on it (in assembly code).I use this declaration:      SECTION MYDATA:DATA (2)        DATAResult DS8   3 ;  allocates space (3 bytes)When I compile, IAR give ...

life758 by • Associate II
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problem with stm32f adc+timer+

Posted on November 27, 2015 at 08:31i'm beginner in stm32f407 .i'm trying to get adc values of 6 channels at 2khz frequency i dont know how to do it.i tested timer i expected is overfollws in 1s but it isnt giving me the right results . ive questio...

ghfa0098 by • Associate
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RTC Calendar and Standby mode

Posted on November 25, 2015 at 19:51 Hi everybody We are using a STM32L152 microcontroller and we are regularly entering standby mode. Moreover, we are also using the RTC as a calendar powered by an external clock (LSE). In one case,themicro...

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