The DNR bit in the FStat Register (03Dh) is cleared (i.e. DNR=0) when the output registers have been updated. During initialization the firmware should wait for the DNR bit to clear before reading data from the device.
The DNR bit in the FStat Register (03Dh) is cleared (i.e. DNR=0) when the output registers have been updated. During initialization the firmware should wait for the DNR bit to clear before reading data from the device.