Q1, I have two 2GB CF cards. I created a datatable as following:
DataTable (ts_data,TRUE,-1)
DataInterval (0,0,Sec,100)
CardOut (1,-1)
Sample (4,sonic_raw(),IEEE4)
Sample (4,li_7500_raw(),IEEE4)
Sample (3,li_7700_time(),Long)
Sample (6,li_7700_raw(4),IEEE4)
EndTable
The question is why the size of the ts_data shows 30243262 on the cr3000 screen? I suppose it should be less than 2GB.
Q2, Is there any codes to reset data table after changing cards? For example, assuming one card has recorded data with a size of 120000, I take it out and insert another card which starts recording data from 120000 other than 0. So I have to manually reset the data table every time when I substitute the card, otherwise it seems that I lost data with the size of 120000.
I much appreciate any help.