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DISABLE/ENABLE EXTI interrupt

Posted on April 09, 2013 at 15:34I need to DISABLE EXTI interrupt inside EXTI_IRQ_Handler and re-ENABLE it later through my code. Is there a way to do that?

Problem including a variable

Posted on April 08, 2013 at 03:24  The original post was too long to process during our migration. Please click on the attachment to read the original post.

xtian by • Associate II
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  • 12 replies
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STM3240G-EVAL .hex and .map output discrepancy

Posted on April 09, 2013 at 12:23 Hi all, When I build my application, the output .hex file indicates that the FLASH data footprint (.text) is 0xBB04, but according to the .map file it should only be 0xB How is this possible? I am using th...

hermanv by • Associate II
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  • 6 replies
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STM3240G-EVAL in application FLASH programming problem

Posted on March 27, 2013 at 12:45Hi all,I am currently using the STM3240-EVAL kit. I am writing a custom bootloader which needs to store some configuration information in the FLASH memory at a specific address. I am however experiencing very odd beh...

hermanv by • Associate II
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  • 5 replies
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ST-link program problem

Posted on April 08, 2013 at 04:00Dear,    I sucessfully download the Custom_HID demo code on STM32L152-EVAL. It works. However, after I disconnect the USB cable from CN1, I use IAR and ST-link to program again, the error ''Fatal error: Failed to rea...

xinjin by • Associate II
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  • 4 replies
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keil USB host with ST standard library

Posted on March 23, 2013 at 11:52Hi I am trying to create a USB host project with keil library (USB HOST and FILE system) + ST standard library ; I always get the error OTG_HS_DFIFO  Not found ... those fifos are defined in STM32F4XXH in keil bu...

sami by • Associate II
  • 548 Views
  • 3 replies
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STM32F4Discovery simple timer for delay

Posted on April 04, 2013 at 20:11I have problems with creation of simple timer for delay. For a week I am searching some code examples where timers will working without interrupts, examples are working but not quit correct. One of examples http://am...

raimondas by • Associate II
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  • 6 replies
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