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STM32 I2C PROBLEM

Posted on September 02, 2012 at 16:57Hello ,              I am developing firmware for  an application , in which a  24 series eeprom and   a GPS module is connected to same I2C bus of stm32l151 ,  stm32 will  receive  data from GPS  as ''SLAVE ( DE...

akp25i by • Associate II
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  • 7 replies
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Controlling DMA clock in regular simultaneous ADC

Posted on September 14, 2012 at 03:36Dear colleagues,         The CPU is an STM32F407IG, and I am using the standard peripheral libraries for STM32F4xx (both answers in the context of the library or the registers directly are appreciated).         I...

Troubleshooting a Hard Fault

Posted on September 15, 2012 at 17:52 I am attempting to buid an ARM-GCC/Eclipse build environment from scratch. I'm beginning to realize that this is a bigger task than I'd first thought. In any case, I was able to build the STM32F0 dem...

Interface STEVAL-mki062v2 to STM32VLDISCOVERY

Posted on September 13, 2012 at 19:10I apologize right now for my English. I purchased a STM32VLDISCOVERY and unsteval-mki0 +2 v2 both st microelectronics. I tried the program that is given with the second component, and seemed very nice. Wanted ho...

nico23 by • Senior III
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  • 5 replies
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communicate with PC

Posted on September 13, 2012 at 22:30I started learn about STM32f4 discovery and i want to send and receive some data between my discovery board and my PC before i was working with AVR and i was sending and receiving data with RS232 but now i want t...

imanpakii by • Associate III
  • 595 Views
  • 3 replies
  • 0 kudos

ADC value in interrupt

Posted on September 14, 2012 at 14:42I have set up interupts on the ADC1 (AWD) and ADC2(EOC). They both works well, but i'm having some concern about the values from the ADC1. If I get an AWD interrupt, how can I then make sure that I'm getting the ...

oe2 by • Associate III
  • 456 Views
  • 0 replies
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RAM access by address

Posted on September 12, 2012 at 08:10Hi,I want to have the ability to read/write to a specific address in RAM. How could I do that in C.Any suggestions? #really-bad-idea

usafape by • Associate II
  • 2305 Views
  • 10 replies
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STM32 .elf to .bin conversion problem

Posted on September 12, 2012 at 15:49Hi all, I am using Ride gcc compiler for STM32F105RC, after compilation I get .elf file , I converted it to .bin using ''arm-none-eabi-objcopy'' utility, if I flash .bin file using Flash loader utility provided b...

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