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can i use RL-FlashFs without nandflash controller in my mcu lpc1822?

Hi there, now i want to use RL-FlashFs to manage the nandflash on my board, however, the mcu i use ---lpc1822 does not have a nandflash controller and i access the nandflash by timing simulation, can i use the RL-FlashFs as well by adapting the driver routines ?

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  • ...because the circuit was not designed by me..... i will try to redesign the circuit
    wait before hitting the Panic button.
    just in case, if ur application can sufficiently handle the on-chip ram and hence there is no requirement of off-chip parallel RAM, and also if ur flash memory requirement are not much higher, instead of redesigning the board again, you can use SPI flash, if you have SPI connections.


    ...doesnt have an EMC (External Memory Controller) peripheral, then you can use SPI flash

Reply
  • ...because the circuit was not designed by me..... i will try to redesign the circuit
    wait before hitting the Panic button.
    just in case, if ur application can sufficiently handle the on-chip ram and hence there is no requirement of off-chip parallel RAM, and also if ur flash memory requirement are not much higher, instead of redesigning the board again, you can use SPI flash, if you have SPI connections.


    ...doesnt have an EMC (External Memory Controller) peripheral, then you can use SPI flash

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