BeaglePocket SD specs

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David Summers

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Feb 25, 2018, 3:08:12 PM2/25/18
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Hi,

Just about to buy a PocketBeagle - ideal device to set up an record data
from a Bosch BME280 on a weather balloon.

One question, you say that the SD interface will accept most cards, but
what speed does it run to. E.g can it run a UHS-1 speeds? I see has only
has 4 data lines to the SD socket - so I guess it can't do any higher
than UHS-1.

Thanks in advance.

David.

P.S. I'll probably develop Arm Arch on it, so aim to get adopted by Arm
Arch.

P.P.S. One question though - notice the linux kernel doesn't contain a
device tree for the board. Now I can probably do the device tree, as the
board is so simple. But guess you have one already? Any chance of a
copy? And will you flow it upline?

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