STM32 MCUs Products

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Forum Posts

Reading 2 bytes from ADT7410 via I2C

Posted on May 06, 2014 at 04:06I've been working for a few days to get a STM32F401 Discovery top talk to an external ADT7410 temperature sensor. I'm just about there. I'm able to read a byte at a time from the device. The last thing I'm having a har...

munger by Associate II
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  • 8 replies
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STM32Cube crashing Keil

Posted on April 19, 2014 at 11:44Hi, I have STM32F429I-Discovery board and STM32Cube which I tried to use with Keil. Every time I try to open existing MDK-ARM project Keil crashes. I have tried with Keil v4 and v5. Operating system is winXp SP3 32 ...

Reading from GPIO PD

Posted on May 09, 2014 at 17:21Hi all, I'm using Discovery F3. I have a problem to read my input GPIO PD. The configuration is as indicated below: /* GPIOD Periph clock enable */   RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOD, ENABLE);  /* Configure PD...

hilwan by Associate II
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  • 3 replies
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Programming with ride 7 and Rlink

Posted on May 05, 2014 at 13:11Hi,I have programmed my stm32f103 E2prom code, which communicates with E2prom IC trhough SPI, with Rlink ( Raisonance).After this I have tried to program the same IC with some other code, it throws error like below.'' ...

anand by Associate
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  • 2 replies
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ST-LINK, SWD, JTAG <- Which To Use Where?

Posted on May 09, 2014 at 08:32Using the disco boards for the STM32 they come with a built in ST-LINK/V2 on them and so when programming / debugging I have not had to give much thought to the details on this connection. Can someone clarify what each...

STM32F4 Boundary Scan

Posted on August 15, 2013 at 10:58A recent post said BSDL files for STM32F microcontrollers are on the web (for JTAG Boundary Scan). I'm looking for the files for STM32F407ZG (144 pin) and STM32F407IG (176 pin). Also any recommendations for associat...

John F. by Senior
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  • 7 replies
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Stm32f4 ADC reference voltages

Posted on May 11, 2014 at 13:08I just started using Stm32f4 Discovery and was working with ADC to get input values from several infra red sensors. In the datasheet there is mention of VDDA and Vref+ but I have found no such pins on my board. I want...

furqan by Associate II
  • 1989 Views
  • 3 replies
  • 0 kudos