I've used 64G and 32G.
I ensure that the SD card is re-formatted so all the partitions are
removed. Then I use:
sudo dd if=~/prefix/gr38/share/uhd/sdimg/usrp_e310_fs.sdimg
of=/dev/mmcblk0 bs=1M
Then I use "gparted" to increase the size of the last partition (/data)
to utilize the rest of the SD card. I will install my "cross-compiled"
gnuradio installation into this /data partition and then source the
environment variables to point to this location. I was finding out that
I couldn't fit my gnuradio build into the existing partition space.
Hope this helps,
Mike
On 2/19/21 11:44 AM, Philip Balister via USRP-users wrote:
I'm pretty sure I've used bigger than that, please anyone that finds out
what is too big, let the list know!
Philip
On 2/19/21 11:39 AM, Marcus D Leech via USRP-users wrote:
I’ve used 32G without any issues.
Sent from my iPhone
On Feb 19, 2021, at 11:27 AM, Dennis Trask via USRP-users
<usrp-users@lists.ettus.com> wrote:
What is the largest microSD card supported by the E310? I want to get larger
cards for development purposes, but don't want to buy a size that isn't
supported.
Thanks,
Dennis
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