STM32 MCUs Products

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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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RDP Setting, HAL_FLASH_OB_Launch(), holding

Posted on April 09, 2018 at 04:17Hi.I am going to set the RDP-Level 1 programmatically.Here is the test code:Here it stops at the HAL_FLASH_OB_Launch () function.The Reset button does not work in this state.The USB connection will work only if you r...