ASDA-A2  Chapter 12 Absolute System 
12-22     Revision February, 2017 
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.  If there doesn’t have any error occurred during communication course for the host controller to 
finish bit 0 to bit 79 (80 bits data), the functions of DI4, DO2, DO3 will be changed back to their 
original functions before communication cycle started. 
 
NOTE
 
If ABSW does not go back to high level signal after the changing of ABSE for signal low to high 
that is a sign of error occurring, there must be some other errors existing. Please check if the 
coordinate data still there, the voltage level of battery, or overflowing on the coordinate value.  
A new communication cycle can be started only all of these errors been removed.