STM32 MCUs Products

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Input capture timer configuration

Posted on April 06, 2018 at 13:00Hi friends,What are the steps to configure input capture timer?how we give correct prescaler and period values for that? Have any demo video for that?SunilCalixto Systems

STM32F412 UART Boot no response ...

Posted on April 06, 2018 at 17:10Hi There,I am going a bit crazy about this. I have a custom board with STM32412 on it. I have connected TX and RX to PA9 and PA10, I ensure that Boot0 == 1 and PB2 (boot1) == 0 (just in case). As per  AN2606.And the ...

startup_stm32f100xb.s: error: A1023E

Posted on April 09, 2018 at 12:52I am using STM32CubeMX version 4.25.0, STM32Cube V1.0 on my laptop.My STM32CubeMX, STM32Cube MCU packages and embedded software packs are also up-to-date.I have selected MCU STM32F100V8Tx as per our development board...

STM32F030C8 Re-programming

Posted on April 09, 2018 at 12:56Hello All,I am using STM32F030C8 MCU. I have configured SWCLK pin as output and programmed it. but after configuring the SWCLK pin as output, I am not able to reprogram the MCU again with programmer. Please help!!!#

Unable to perform read in AT24c256

Posted on April 08, 2018 at 12:36 Iam trying to write and read to eeprom . I think i have wrote , in the code i have commended out the write function. Now am trying to read, but the rxne is alwys reset Please tell the correct usage of the funct...

NUCLEO-L4R5ZI Debug issue.

Posted on April 06, 2018 at 13:04Hi Team,I have issue in debugging NUCLEO-L4R5ZI, i m facing with following error, for the IOToggle code.Please let me know what i need to change in the below script. to fix the issue to proceed in debug.IDE: Atollic ...

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RM0394 reference manual Errors

Posted on April 06, 2018 at 23:54For the next update to RM0394 ('Reference Manual - STM32L43xxx STM32L44xxx STM32L45xxx STM32L46xxxadvanced ARM®-based 32-bit MCUs'):=========On page 74, in the table showing page locations in memory, it shows page 2...

STM32F0 deep sleep with TIM1 as time-base source

Posted on April 09, 2018 at 10:49Hi,I having a problem to get in sleep mode when using TIM1 as time-base source instead sysTick.When using sysTick I'm able to enter sleep mode with no problem.I wish to use TIM1 as time-base source to be able to use ...

Ariel G by Associate II
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key derivation in chip stm32f733ze

Posted on April 09, 2018 at 06:20I'm trying to use AES function in chip stm32f733ze .Can I know whether this chip can support Key Derivation function or not ?Because from the Reference Manual  RM0431 it said that the chip only support 4 modes :' The...

Hau Lam by Associate II
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Request Idea for programmer STM32L4

Posted on April 09, 2018 at 05:43WE have new project for program STM32L486,With command line.One target and one programmer(ST-Link V2).Every think OK.But,now we update to 6 target and 6 programmer,. We have only one PC control.Who have ever do befor...

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