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Migrating F103 to F4 what can I expect ?

Posted on September 16, 2012 at 19:21Hello all, I've developed some pretty awesome stuff on my STM32F103VET6 and my STM32F0 Discovery (STM32f101rb). I'm able to add a few ifdefs here and there and switch the code back and forth between them easily. ...

Trouble using Tasking toolset

Posted on September 17, 2012 at 07:12Hello every1,             I've been using the keil MDK compiler for a long time. Due to some circumstances i have to use Altium Tasking toolset. As i was trying to compile one of the peripheral example(Flash Prog...

vivek2 by • Associate II
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Is 2048 points 32-bit FFT on STM32L1 real?

Posted on September 17, 2012 at 09:42Hi everybody!I'm going to use STM32L152RD in my project. The MCU has 384kb of Flash and 48kb of RAM memory (maximum for this series). And I need to perform FFT for the 3-channel signal, sampled at 2000 Hz with 24...

STM32F207 and PHY Micrel KSZ8051RNL

Posted on September 17, 2012 at 15:16Hello, I want to use the quite new and very cheap Micrel KSZ8051RNL in RMII mode with STM32F207 in a mid volume design. Looking at Micrel's site I found and errata regarding the 8051 phy with the following note :...

abrous3d by • Associate II
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How can i learn STM32f4

Posted on September 14, 2012 at 18:57Hello every one I was starting work with STM32f4 few days ago and i want to know is there any user manual for explain the all part of this device? or i have to starting with try and error with the example.Thank y...

imanpakii by • Associate III
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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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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...

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