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SPIFLASH for STM32L476DISC Speed is very slow
Posted: Mon Jan 30, 2017 1:14 pm
by shaoziyang
After enable internal spiflash in STM32L476DISC board, pybflash disk size is enlarged, but speed is became very slow.
Re: SPIFLASH for STM32L476DISC Speed is very slow
Posted: Mon Jan 30, 2017 1:21 pm
by shaoziyang
- 2.jpg (19.21 KiB) Viewed 3007 times
file copy speed is below 1KB/s.
Re: SPIFLASH for STM32L476DISC Speed is very slow
Posted: Mon Jan 30, 2017 2:10 pm
by Damien
It is a simple configuration option that you can easily disable so that internal Flash is used instead of external SPI flash.
Otherwise, the performance will eventually be improved.
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