About ercjethava1992

ercjethava1992 · 2025-01-15

I am writing sample demo Application to test data transfer between SPI Master(Nucleo F411RE) and SPI Slavee(Nucleo H755ZI-Q) device.Master SPI:/**SPI2 GPIO ConfigurationPC2 ------> SPI2_MISOPC3 ------> SPI2_MOSIPB10 ------> SPI2_SCKSlave SPI:/**SPI1 ...

ercjethava1992 · 2025-01-11

I am first time using NUCLEO-H755ZI-Q board for our project.Here I am using it as a SPI slave and RaspberryPi4 as a Master SPI Device to transmit/receive data over SPI from MCU shown in attached image1. I have set RaspberryPi4Master SPI CLOCK as 24Mz...

ercjethava1992 · 2025-01-03

I am using this dev board: NUCLEO-F411RE for developing SPI communication protocol considering it as a SLAVE device. My firmware will receive data over SPI sent by Host machine and acts on it.I have following requirement:How to transmit data packets ...

ercjethava1992 · 2025-01-17

@tjaekel Master is sending correct data which I have validated based on loopback mode: Master and Slave SPI configuration generated automatically based on STM32CubeMX tool I have provided both Master and SPI configure settings in which you can see N...

ercjethava1992 · 2025-01-16

@gbm what I am trying to test first is from Master to Slave only-> Master sends one byte 0x41 to Slave , which I am expecting on Slave to receive it however I am receiving wrong data = 0x60I have tried removing SPI_trasmit from Slave to Master , stil...

ercjethava1992 · 2025-01-16

@gbm I have tried capturing variable using debugger after fixing compilation error ,still same issue and found that DR register not updating its value to 0x41

ercjethava1992 · 2025-01-16

@gbm yes that was an issue instead of sending data was sending AddressHowever after fixing that original issue still persist Slave receives wrong data: SLAVE Data: Slave Received SPI data: 0x60 Slave Transmit SPI data: 0xAA Slave Received SPI data: ...

ercjethava1992 · 2025-01-06

@Andrew Neil @tjaekel Have further question based on considering Raspberry Pi(As Master SPI) for testing MCU SPI SLAVE firmware which I am developingMCU board : (SLAVE)https://www.st.com/en/evaluation-tools/nucleo-f411re.html Q.1. where I can find S...

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Unable to communicate between two Nucleo board using SPI

How to configure NUCLEO-H755ZI as SPI Slave using CubeMX ?

How to test STM32 MCU SPI communication using Host PC ?

Re: Unable to communicate between two Nucleo board using SPI

Re: Unable to communicate between two Nucleo board using SPI

Re: Unable to communicate between two Nucleo board using SPI

Re: Unable to communicate between two Nucleo board using SPI

Re: How to test STM32 MCU SPI communication using Host PC ?