That sounds interesting…
How does the speed/response time compare to the SD card?
Regards
Aubrey
good
I use a fast ssd, but this board has a cheapish nvme drive
it well outperforms ssd
benchmark … sometime …
Currently, alot. While sdcard still capped at about 20MB/s, I’ve got steady 280MB/s out of Apacer AS2280P4 512GB.
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SD card and eMMC on this board could only reach 20M/s without cache…(In theory emmc could be much faster but not know why). Nvme could reach 200+M/s on this board.
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I know you poked at the root of problem, can’t remember where and how, probably it was linked to voltage levels. Can you tell the full story?
emmc 8 bit data bus
micro sd 4 bit data bus