STM32 MCUs Products

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Forum Posts

programming a STM32F429IG

Posted on March 21, 2017 at 14:51Hi erverybody,I'm programming two cards. The first has a STM32F205RG, this one functions perfectly, I can program it and do what I want (I'm using SWD connection to program my cards).The second one has a STM32F429IG....

Bootlloader activation, STM32L443

Posted on March 21, 2017 at 15:42I use the STM32L443 controller, I try to activate the built-in bootloader, but I can't receive the response from the controller at one command - even on 7F. Pin of BOOT0 pull-up to VCC, made reset - it enough? To doc...

mak1308 by Associate III
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STM32F205 & DMA for UART

Posted on March 14, 2017 at 17:25Hi Everybody,I'm using a STM32f205RG on a personnal electronic board. I would like to communicate with an external equipment using modbus RTU on RS485 link. So, I'm trying to implement USART 1 with DMA.For the moment...

STM32F769i Eval and ADV7180-Pictur not clear

Posted on March 21, 2017 at 14:29Hi ,We are working on STM32F769i-Eval board and  ADV7180 evaluation board.We are facing some issues regarding video display on LCD.ADV7180-EVAL & STM32F769i-Eval board are used for this testing and both are powered u...

I2C communication

Posted on December 16, 2016 at 03:19Hello, I am using an F0 nucleo board and i am trying to talk to a RTC on an expansion board. I can bit-bang the thing and communicate but would like to use the hardware.  I am not getting a TXIS flag or a TXE flag...

Resolved! Difference in Nucleo-F413ZH datasheet and STM32F413ZH

Posted on March 21, 2017 at 11:45I have an ST Nucleo-F413ZH board, which uses the STM32F413ZHT6U chip. I have checked both the Nucleo-F413ZH reference manual and the STM32F413ZH reference manual for the pinouts for the CAN1 interface. But the Nucleo...

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STM32F10x read-out protection from code

Posted on March 16, 2017 at 12:15I would like to implement read-out protection on STM32F103 high-density device. As far I can see there is anoption register FLASH_OBR with RDP bit for read-out enable/disable protection.Beside the main application, I...

STM32F4,DCMI connect DMA

Posted on March 19, 2017 at 16:44The original post was too long to process during our migration. Please click on the attachment to read the original post.

CubeMX / Eclipse project - boot from flash

Posted on December 16, 2016 at 17:37Hello, I have a generic stm32f103C8T6 board and I am having troubles booting projects I create with STM32CubeMX from the internal flash.I create an empty ARM STM32F103 project in Eclipse, generate code in Cube and...