STM32 MCUs Products

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Forum Posts

adc triggering speed!!

Posted on April 05, 2017 at 10:28i use adc in dual mode fast interleaved with stm32f103 when i use adc with continuous conversion modeif i set adc to 14mhz i get 1msps and this goodbut when i use timer3 trigger out the maximum speed i can get is abo...

elec_st by Associate III
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STM32F407 WITH STRANGE BEHAVIOR

Posted on April 04, 2017 at 15:07I am facing a very strange problem, we first assemble 3 prototype boards of a project that uses the STM32F407IGT6 everything worked perfectly, we have developed 3 firmware for this project:1 - Bootloader: Checks if n...

giovani by Associate II
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stm32f429IET6have amount of does not acces memory

Posted on April 04, 2017 at 16:31Hi everybody. I have problems to program one stm32f429IET6. The device is attached to a custom board. We start the project with a stm32f429IIT6. When we finished the code we realize that amount of flash was empty so ...

jzotes by Associate II
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Question of STM32F373 SDADC Multi channel concept

Posted on April 04, 2017 at 15:08Hi,I want to use multi channel SDADC in STM32F373.First,Can I use Multi channel  in SDADC1 using regular conversions?In case of SARADC, it is operating scan mode. But i can't find scan mode in SDADC.Second,If regular...

STM32F334 TSC groups

Posted on April 04, 2017 at 12:44Hi,I am configuring STM32F334 Nucleo board Touch sense through STM32CubeMX. Now I have configured 6 keys (3 each in group 5 and group 6). Channel 1 in both the groups are used as sampling IOs for their respective gro...

vishi100 by Associate II
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Cube project generation and samples

Posted on April 03, 2017 at 21:22I dont have much of a problem using the examples, but I do have a problem if I try to use ioc/cube generated samples that I try to retro fit in example code from the discovery repot.In particular, the touch middlewar...

STM32F4 HAL CAN Receive Interrupt Error

Posted on April 03, 2017 at 17:47I'm trying to get the STM32F4 Discovery board to transmit and receive CAN frames.I've already got it to work with polling, now I'm trying to get the transmit and receive interrupts working. The transmit interrupt wor...