STM32 MCUs Products

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STM32L46 CAN : Data reception from remote problem

I am using STM32L46 CAN and trying to receive a chunk of data from the remote device .When its 73bytes I do not get any messages . I see the first 8 bytes in RDL0R and RDH0R. Also I see RF0R as 0 FIFO interrupt being enabled. I am using STM HAL APIs...

RDodd.1 by Associate II
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STM32L4 Bypass Oscillator

Hello,I am designing a circuit that needs a HSE and a LSE oscillator for USB and RTC respectively, and need to solder it by hand. Would a bypass oscillators in a SOT23-5 package (i.e. the SiT2024BA-S2-33E-8.000000G and the SIT1630AE-S6-DCC-32.768G) w...

Aaronium by Associate III
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Transfer time when using DMA and ADC

Hi, I am using a STM32F407. I programmed one channel of ADC1 to start on the falling edge of TIM8, which has a frequency of 100 kHz. So far so good, the ADC performs a conversion every 10 us (100kHz), measured with the HAL_ADC_ConvCpltCallback functi...

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LSoll.1 by Associate II
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Resolved! Cannot get PWM to output on STM32L496AG Discovery Board

When I view the CNT register of the TIM8 structure during debug it does count up to 1000 before resetting. I am using PI6 of the discovery board (Discovery Board Manual). The pin does not output a pulse however I confirmed that the circuit works elec...

TomC by Senior
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  • 4 replies
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STM32L082 dual bank - set BFB2 bit is not enough?

Hello,I am looking for your help on how to use the dual bank mechanism on the STM3L082.My goal is to download the new firmware 'over the air' and write it into bank 2 (starting from 0x0801 8000)Bank1 always remains as it is (with original firmware)BF...