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SPI1 flash driver and DMA
http://esp32.io/viewtopic.php?f=13&t=8179
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SPI1 flash driver and DMA
Posted:
Sun Nov 25, 2018 11:11 am
by
michprev
Can someone confirm that spi flash driver running on SPI1 never uses DMA?
Thank you.
Re: SPI1 flash driver and DMA
Posted:
Sun Nov 25, 2018 12:37 pm
by
ESP_igrr
Yes, this is correct. SPI flash routines use FIFO only.