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malehakim
Associate III
since ‎2018-07-19
‎2023-10-07

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  • 18 Posts
  • 1 Solutions
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User Activity

STM32F303K8 - Sampling a 40KHz sine-wave

2023-05-25
The problemI am to compare the phase shift between two sinewaves from an external source (I used a function generator in this case). I am running the STM32F303K8 at 64MHz, and this clock goes directly to the ADC and Timers 1 and 2 as well with a pres...

Not getting desired frequency from DAC output pin

2023-02-22
Hi, am having an STM32F303K8 and using its DAC to generate a sinewave of a given frequency. Am using TIM6 update event to effect the results on the DAC periphery. AM running the APB1 bus at 16MHz, and my sinewave table has 256 samples. I set my presc...

SPI configured to send 8bit sends 16bits

2021-06-25
I configured my spi to have a datasize of 8bits. However, its sending an extra '\0' after every letter and i can't figure out where this is coming from. Am running a Nucleo-F303k8.Here below, am trying to send a Hello World! message but it gets corru...

Inconsistencies with every HAL_SPI_Transmit() of the same message

2021-06-20
Am getting inconsistencies with every HAL_SPI_Transmit() of the same message in a for-loop. Viewed the result with a logic analyzer and the results are frustrating.Am just trying to send a Hello World! but on the Logic Analyzer, am getting dummy data...

Can't seem to start SPI1 on Nucleo-F401RE

2019-09-17
I've been struggling for a while now to start the SPI1 protocol on the Nucleo-401RE. According to the datasheet, SPI1 is connected as follows, I generated the code in CubeMX and without adding a single line of code, compiled it without any failures a...
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