About Jschpmn

Jschpmn · 2021-06-23

HiAccording to the datasheets, the STM32L4R9 LQFP100 devices should be able to support a multiplex hyperbus ram/flash device. (for example the cypress S71KSS12SCO)But in STM32CubeMX, I'm unable to select the multiplexed hyperbus mode. I notice that...

Jschpmn · 2021-06-24

thanks

Jschpmn · 2021-06-24

ThanksBut what about the hyperram? I do need the MIPI-DSI-PHY. I assume that hyperram is supported in the stm32l4r9 because of the dev board, and some threads I've seen, but you've got me worried now!jim

Jschpmn · 2021-06-23

Hi ImenThanks for your answer. Shame about the multiplexing thing. I'm working on a device which needs to drive a MIPI DSI display, and also needs lots of RAM/FLASH which doesn't have to be that fast. The combined hyperbus device was ideal, as I'm...

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Octospi multiplexed hyperbus on STM32L4R9 with STMCubeMX

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Re: Octospi multiplexed hyperbus on STM32L4R9 with STMCubeMX