Topic : MC56001 Documentation Author : JAY Software Version : 1.0 (19/11/1997) Subject : Programming/Assembler Nodes : 152 Index Size : 4106 HCP-Version : 4 Compiled on : Atari @charset : atarist @lang : @default : @help : @options : -i +y +z -t4 @width : 100 View Ref-FileGated Clock Control (GCK) CRB Bit 10: GCK is used to select between a continuously running data clock or a clock that runs only when there is data to be sent in the transmit shift register. When GCK is cleared, a continuous clock is selected; when GCK is set, the clock will be gated. Hardware reset and software reset clear GCK. NOTE: For gated clock mode with externally generated bit clock, internally generated frame sync is not defined.