STM32 MCUs Products

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Forum Posts

How to invert TIMER signal?

Posted on October 30, 2017 at 11:45Hello everybody:I�m running my STM32L432  Timer 2 as a PWM and I need to take out from a pin the signal and same one inverted, but I don�t know how to do it. Any help would mean the world to meI need something like...

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STM32L433 Boot0 pin state ignored after loading program

Posted on November 06, 2017 at 08:40I've been using the same prototype board for STM32 (LQFP48 packages) for years. It has a reset switch and a little slide switch to control the state of the Boot0 pin. But I'm now trying the STM32L433CCT6 (GH248 9R...

gregstm by Senior III
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STM32F105RC CAN recviev Message is overwritten

Posted on November 01, 2017 at 07:29Dear all,I meet a problem is the messages what I receive via CAN bus are overwritten.I check the datasheet,if FIFO lock function is �enabled�, the incoming message will be discarded. But the value is also overwrit...

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Resolved! CAN with a F070?

Posted on November 06, 2017 at 01:14i saw an example from somebody who said he was interfacing a CAN bus with a STM32F070RB, but that chip doesn't have a CAN interface. Anybody know how this is done?thanx, mike#can-bus #can-communitation #stm-32f07

CONNECTING HC 05 with nucleo 64 board

Posted on November 05, 2017 at 05:40hi all hope you are doing well,I wanna connect HC 05 bluetooth module with stm32f303 using nucleo 64 board but i couldn't find any way to connect it with the nucleo 64 board but i found the various illustration us...

STM32H7 series questions ( LQFP)

Posted on November 04, 2017 at 16:24Dear *,I have some questions about the STM32H7 series:1) As i see the MCU can work from 1.6V to 3.5V power supply. a) if i set the VDD to 1.8V than all the I/O and interface pins are 1.8V logic ? b) is it possible...

D Zero by Associate
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