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CRC

Posted on August 12, 2010 at 12:52CRC

lmullane by • Associate II
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STM32F7 microsecond delay issue

Posted on May 23, 2018 at 13:36Hi,   I am trying to create microsecond level delays for an interrupt to be generated. The problem I am facing is that when I go below 60microsecond it starts having a +1.5us offset for prescalar of 215 and the signal ...

A Maq by • Senior
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2D/3D request F413ZH

Posted on May 22, 2018 at 16:47Hi all,I'm looking for Nucleo F413ZH 2D or 3D model (step, dwg, dxf...), couldn't find online.Is there any chance for getting it?Thanks!Kind regards

Resolved! My vdd readout is high. Using Vrefint ADC channel.

Posted on January 04, 2017 at 19:51Hi,My vdd calculates to 3.49V but I measure it to 3.30V with a voltmeter.The Vrefint calibration value at 0x1FFFF7BA is 1550.The ADC value I read is 1465, fluctuating +/- 1.Calculation is 3.3V * VrefintCalValue / A...

Execute a binary file (code) from SDRAM on STM32F7 ?

Posted on May 20, 2018 at 16:13Hi,I want to execute my application code (binary file) from the SDRAM and not from internal flash.I tried to begin with the example in the Cube FW package (FMC_SDRAM_MemRemap) but this example describes how to execute ...

IAP failure on writing in STM32f429

Posted on May 23, 2018 at 13:54I am writing a bootloader application that resides in sectors_0 (0x08000000-0x08003FFF) and sector_1 (0x08004000-0x08007FFF) of stm32f429. When the bootloader application starts up it erases sector_2(0x08008000-0x0800B...

STM32L152 nucleo-64 cube and SWV

Posted on May 23, 2018 at 14:33Hi,I am working with STM32L152 nucleo-64 cube evaluation board with Atollic as the IDE .I am trying to use SWV in order to measure times , i have defined &sharpdefine ITM_Port32(n) (*((volatile unsigned long *)(0xE0000...

Flashing code from Bank 2

Posted on May 23, 2018 at 13:49Hi all,Is there any way by which we can flash the Bank 1 from hex values stored in Bank 2 and reset from Bank 1 address pointer? 

Interrupt Issues

Posted on May 23, 2018 at 13:49 I have a CubeMX generated project using the STM32L I have TIM2 configured for IC and OC. I am using the Cube generated ISR callbacks for the TIM and SYSTICK. The SYSTICK callback works fine by itself and the TIM_IC...

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