XO Debugging tips
Revision as of 11:08, 4 August 2010 by Martinlanghoff (talk | contribs) (Created page with '=SD Card= ==Retrieve internal SD card manufacturer== From Linux find /sys -name oemid | xargs cat From OFW (Q3E49 and newer) ok select int:0 ok show-cid On older OFW tr…')
SD Card
Retrieve internal SD card manufacturer
From Linux
find /sys -name oemid | xargs cat
From OFW (Q3E49 and newer)
ok select int:0 ok show-cid
On older OFW try
ok dev /sd patch get-cid get-csd attach-card select int:0 " cid" $call-parent 10 dump
Interpreting the dump is not trivial. WMB dixit: "One of the fields is an enumerated hex number, another is a two-ascii character assigned ID (stored backwards), another is a 5-byte arbitrary ascii string (stored backwards), another is a BCD two-nibble version number, another is a 12-bit BCD code date, and another is a 4-byte serial number"
