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SPI RXFIFO - Debugging

Posted on April 01, 2014 at 00:37The original post was too long to process during our migration. Please click on the attachment to read the original post.

creating header in a project

Posted on April 01, 2014 at 19:22Hello everybody, I have a problem in a project, I want to compilate a code, it has worked correctly in another project ( but the another project is not mine), the code is a simple delay. Here is the body of my code.d...

STM32F2xx Save User Data (ie virtual eeprom)

Posted on April 01, 2014 at 02:45I have been attempting to store a few bytes in some non-volatile memory on the STM32fxx. From what I understand, there are two places to save data that does not require vbat battery backup... I may be out to lunch, b...

dj by • Associate II
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adding regular function to the _it.c file

Posted on April 01, 2014 at 16:44hi,i added a function ( not an ISR )  to the stm32f4xx_it.c file.when i call it from main() i couldn't program the .elf file to the target ( using the segger )  getting ''no source available for 0x0''.does someone kn...

worlag by • Associate II
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  • 2 replies
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STM32F4 USART receive problem

Posted on October 25, 2012 at 07:33 Hi, I'm having problems receiving USART data on the F4. I can see the data is being sent from my LCD on my Saleae logic analyser, but the STM32 won't call the USART RXNE interrupt. I can send data no probl...

FILE stream for ITM redirect

Posted on April 01, 2014 at 14:00 Hi everyone! My question is in short: how can I set up a FILE stream for using it like the stdout and stderr to with the ITM trace facility. My question explained in more detail: My syst...

rigomate2 by • Associate III
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STM32W108: SWO trace not working

Posted on March 26, 2014 at 20:06 Hello, I cannot start SWO trace (nothing received in debug window) with STM32 W108CB. I have standard configuration of ITM, listed below. And i configured the 33 pin for SWO with line ''REG_GPIOC->CRL ...

gsegment by • Associate
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  • 2 replies
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STM32F405 cannot connect using SWD

Posted on March 28, 2014 at 13:57I'm having the same problem as the one [DEAD LINK /public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Flat.aspx?RootFolder=/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/STM32F4%20-%20No%20target%20connected&Folde...

mluessi by • Associate II
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STM32L-Discovery To STM32L-Discovery using SPI

Posted on September 20, 2013 at 21:41I am looking for some code to do a demo of the Touch Sensor and SPI. When TouchSesnsor on Board 1 is pressed. It's value is displayed on Board 2 lcd.  Any Ideas, or places I should look?Thanks  Chuck

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