About JTari.1

JTari.1 · 2022-11-09

JTari.1 · 2022-10-31

I am trying to run the SPI peripheral on STM32H757 using low level drivers but no luck at all. The STM32cube H7 package contains example for controllers which has no FiFO, . Thus the examples cant be directly use. Also i have cherry picked quite alot...

JTari.1 · 2022-10-25

JTari.1 · 2022-07-12

I am using the template with CM7 as gated and CM4 core boot. This behavior works fine. In my application, CM4 runs on bank1 and CM7 runs on Bank 2. One sector on Bank 2 is dedicated to store application data. So CM4 tries to write to that sector, whi...

JTari.1 · 2022-05-31

I am using STM32H757 dual core chip and default configuration of cubeMX generates the projects in such a way that CM7 core executes from Flash Bank1 and CM4 core executes from Flash Bank2.I modified this behavior (to have Bootloader, config data etc)...

JTari.1 · 2022-11-09

Running STM32H7 SPI6 using Low Level Drivers and in Interrupt mode. First time the SPI runs fine and EOT callback is called. If i try to enable the SPI once again for second transfer, while enabling TXP and RXP it gives me a hard fault. I am using th...

JTari.1 · 2022-10-31

Thankyou for the reply. I figured it out. I was registering the wrong callback.

JTari.1 · 2022-10-31

Hello,Did you find it? I am still struggling with H7 with SPI and DMA example. As the SPI in H7 is completely different than other variants.

JTari.1 · 2022-10-25

I have configured the I2C with BDMA. I have setup my read and write buffers in SRAM4. Yet my transfer complete callback is never called. I have checked in my code the status of the I2C bus but it always stay busy.Without DMA everything works perfect....

JTari.1 · 2022-06-01

Thankyou. It worked

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Enabling TXP and RXP interrupts for SPI6 gives hard fault in STM32H757.?

STM32H7 SPI low level driver

I2C4 and BDMA doesnt hit the registered callback

Can CM4 put CM7 core to sleep (or stop or halt)

CM4 core executes slower on Flash Bank 1 than Flash Bank 2 in STM32H757

Re: Enabling TXP and RXP interrupts for SPI6 gives hard fault in STM32H757.?

Re: I2C4 and BDMA doesnt hit the registered callback

Re: STM32H7 LL library example for SPI with DMA.

Re: I2C4 and BDMA doesnt hit the registered callback

Re: CM4 core executes slower on Flash Bank 1 than Flash Bank 2 in STM32H757