--- np2/io/gdc_sub.c	2004/02/18 21:58:41	1.13
+++ np2/io/gdc_sub.c	2004/02/19 11:32:12	1.14
@@ -107,11 +107,11 @@ static void calc_gdcslavewait(UINT dots)
 	SINT32	clk;
 
 	clk = dots;
-	if (pccore.baseclock != PCBASECLOCK20) {
-		clk *= 27648;
+	if (pccore.cpumode & CPUMODE_8MHZ) {
+		clk *= 22464;
 	}
 	else {
-		clk *= 22464;
+		clk *= 27648;
 	}
 	clk *= pccore.multiple;
 	clk /= 15625;