STM32L4R5ZI using OCTO-SPI without flash memory?

AWitt.759 · ‎2019-11-03

Hi,

I'm using a STM32L4R5ZI and i want to use OCTO-SPI with my own hardware.

My question is, can i use the OCTO-SPI without a external flash memory to communicate from the MCU to the PC ? Up to now i tried the provided OCTO-SPI example provided by STM for the STM32LR9I.

Thanks

Tesla DeLorean · ‎2019-11-03

Not sure where a PC fits in the equation, but QUAD or OCTO SPI should work fine into a CPLD or FPGA based state machine device.

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View solution in original post

Tesla DeLorean · ‎2019-11-03

Not sure where a PC fits in the equation, but QUAD or OCTO SPI should work fine into a CPLD or FPGA based state machine device.

Tips, Buy me a coffee, or three.. PayPal Venmo
Up vote any posts that you find helpful, it shows what's working..

AWitt.759 · ‎2019-11-04

Ok. Thank you for your answer.