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Bug in stm32f4xx_hal_nor.c

Posted on October 03, 2014 at 20:20In  HAL_NOR_GetStatus(..) timeout is not working due to an error:-----------------while(status != NOR_SUCCESS)  {    /* Get tick */    tickstart = HAL_GetTick(); // this should be before the while !!!    /* Check f...

Johanan1 by Associate II
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STM32 TRST

Posted on October 07, 2014 at 02:36I would like to use the Cortex M debug connector to debug and program an STM32F205.  The 10-pin connector does not have a JTAG TRST pin.  Will it still work with the STM32F205?  I plan to use an OCD debugger if tha...

STM32 Series - Calculations of Timer Variables.

Posted on October 05, 2014 at 04:02This is a subject that seems to have a lot of confusion (I do not fully understand). How to calculate the Variables: Period Prescaler Duration if only a few other variables are known. At higher frequencies, for e...

STM32Cube Tool Chains

Posted on October 06, 2014 at 22:18I downloaded, installed and used your STM32Cube software, Great Stuff, but when it came time to generate the code I was given a choice of :EWARM IAR MDK-ARM Keil TrueStudio Atollic Tool chains, where is the GNU too...

KevinA by Senior
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STM32 sends weird characters to COM ???

Posted on October 06, 2014 at 17:36Hello, I send a char string to com port using sym32f4( with 3 pins only: GND VCC TX) and listen using ''hercules'' program finded on the net. I get weird characters, took a screanshot and uploaded as attachment. Ca...

aybala5 by Associate II
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Mising startup file

Posted on September 23, 2014 at 01:44Hi All,I have done a search to no avail on this:Using Keil tools and Cube 4.3.1 (STM32F407), generating the project results in missing the startup file - but only at random.The folder ''Application/MDK-ARM'' does...

STM32CubeMx STM32F3 CCM-RAM

Posted on September 10, 2014 at 00:31Hi,  I would like to know if there are the option to create a IAR project in the STM32CubeMx that use CCM-RAM to run interrupt routines. If not. Are there plans to add it in the future?Ari.

Asantos by Senior
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Clearing TIM OCxREF signal

Posted on October 04, 2014 at 22:23Reference:RM0090STM32F407xx Reference ManualRev6Section 17.4.7TIMxCCMR1->OC1M--PWM Mode 1,2Quote:''2: In PWM mode 1 or 2, the OCREF level changes only when the result of the comparison changes or when the output co...

dibs by Associate II
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