X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/50390867e761f9cd92882d9f43db8593600fa61a..d41cd9a41aca81eaa21e65e6c53672fe604fa3d5:/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c?ds=inline

diff --git a/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c b/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
index f4e9e3d3a..d315e9d1e 100644
--- a/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
+++ b/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
@@ -199,7 +199,7 @@ void ISPTarget_ConfigureRescueClock(void)
 	/* Start Timer 1 to generate a 4MHz clock on the OCR1A pin */
 	TIMSK1 = 0;
 	TCNT1  = 0;
-	OCR1A  = ((F_CPU / 2 / 4000000UL) - 1);
+	OCR1A  = ((F_CPU / 2 / ISP_RESCUE_CLOCK_SPEED) - 1);
 	TCCR1A = (1 << COM1A0);
 	TCCR1B = ((1 << WGM12) | (1 << CS10));
 }