SEGA SATURN DEVELOPER'S MANUAL

Timer enable bit (= 0: OFF / = 1: ON) DSP program control port, DMA execution flag using D0 bus Timer 1 mode bit = 0: Generated at every line = 1: Generated only at the line specified by Timer 0 DSP program control port, overflow flag DSP program control port, zero flag abbreviation address bit Contents TENB 25FE0098H 0 TO 25FE0080H 23 T0C9-0 25FE0090H 9-0 Timer 0 compare data T1MD 25FE0098H 8 T1S8-0 25FE0094H 8-0 Timer 1 set data V 25FE0080H 19 VER3-0 25FE00C8H 3-0 SCU chip version number Z 25FE0080H 21