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gcoard · 2025-01-27

I'm trying to control a strip of 9 SK6812RGBW LED's with an STM32H757XIH6 microcontroller. I've been through a couple of tutorials on how to use DMA to control the PWM, and I've gone with this tutorial as a base.I've read a few threads on the forum b...

gcoard · 2025-01-11

I'm trying to write a struct of size around 680 bytes to Sector 1, Bank 2 of the flash in an STM32H757XIH6. I'm pretty new to this kind of thing so I'm slowly building on the code. I'm using the STM32 HAL driver. The address of this sector is 0x08100...

gcoard · 2025-01-28

Yeah, it was both the 32-bit buffer and the buffer not being static that was my problem (I think), so thanks for pointing those out. I also had to increase the PWM timings a little bit, not sure if this is due to the pullup resistor or some other fac...

gcoard · 2025-01-12

@filipxsikora wrote:Hello,first of all, H757 is a dual core. And the second core (CM4) has it's ROM starting at exactly 0x08100000. If you left it at default and haven't moved it, you just deleted CM4's ROM from under it's hands which could lead to a...

gcoard · 2025-01-08

Hi @Frankydoody I am trying to do the same thing, if you can share the code that would be great

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