Register information on X series driver for encoder

Hi All:

I am working on the X series driver development by using MHDDK. After comparing M series and X series I found that theere is a Gi_Save_Trace bit in register Gi_Command_Register in M series. When it is set, the register goes into the latched mode after the next clock edge to assure valid data was latched. However, I can't find equivalent register bit in all X series counter registers.

Can anyone tell me what is the equivalent register bit for same function that Gi_Save_Trace does?

Thanks,

Larry