About Ond?ej Bure¨

Ond?ej Bure¨ · 2023-02-20

Dear STM32 MCUs community,I am currently working on a project with the STM32l452RET6 MCU with a goal to use the SAI peripheral for one-directional single wire communication purposes, so only the "data line" (SD_A or SD_B) will be outputted using the ...

Ond?ej Bure¨ · 2019-09-02

Dear ST teamI would like to ask you, how should I properly connect the module SPBTLE-1S to Windows 10 PC. I found in the document UM2264 (chapter 4.2.5 Using BlueNRG-1 Flasher utility with other boards) instructions how to connect it to PC and pro...

Ond?ej Bure¨ · 2017-12-11

Posted on December 11, 2017 at 14:21Hello dear STM32.I have problem with SPI communicatoin on my nucleo32 board with STM32 l432kc. Already 2 days, I am trying to make SPI communicatin work, but without any result. When I was measuring with my Oscilo...

Ond?ej Bure¨ · 2023-02-20

Thank you for your reply. Actually I am a bit worried it is as you say. But to be honest I did not know that SPI peripheral suffers from this problem as well.

Ond?ej Bure¨ · 2023-02-20

Thank you for your reply. Unfortunately the SPDIF format is not that configurable as I need in my particular case, but you are right - this mode runs indeed only on the data line.

Ond?ej Bure¨ · 2017-12-12

Posted on December 12, 2017 at 10:24Thank you very much for your reply !!I checked the connection and tried to change SCK (In cubeMX ). Can I ask, what should be the frequency of SCK. Becouse I have Osciloscope that can measure set frequency without...

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Is it possible to use the SAI peripheral with the data line only - SD_A or SD_B (without outputting the peripheral clock signal) when using the "free protocol" mode for a single-wire communication purposes?

Connect to the SPBTLE-1S module with PC

SPI Transmitting on NUCLEO32-l432kc

Re: Is it possible to use the SAI peripheral with the data line only - SD_A or SD_B (without outputting the peripheral clock signal) when using the "free protocol" mode for a single-wire communication purposes?

Re: Is it possible to use the SAI peripheral with the data line only - SD_A or SD_B (without outputting the peripheral clock signal) when using the "free protocol" mode for a single-wire communication purposes?

Re: SPI Transmitting on NUCLEO32-l432kc