X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/5a4def747897c1c6ffbe465506d846c7c686d3e9..002cd6df49981ad75b2092f2ae6b3efc4e2dd364:/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c

diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c b/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c
index 28cb6abca..f6fff1cf7 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c
@@ -3,7 +3,7 @@
      Copyright (C) Dean Camera, 2010.
 
   dean [at] fourwalledcubicle [dot] com
-      www.fourwalledcubicle.com
+           www.lufa-lib.org
 */
 
 /*
@@ -55,7 +55,7 @@ void XPROGTarget_EnableTargetPDI(void)
 	_delay_us(1);
 
 	/* Set up the synchronous USART for XMEGA communications - 8 data bits, even parity, 2 stop bits */
-	UBRR1  = (F_CPU / XPROG_HARDWARE_SPEED);
+	UBRR1  = ((F_CPU / 2 / XPROG_HARDWARE_SPEED) - 1);
 	UCSR1B = (1 << TXEN1);
 	UCSR1C = (1 << UMSEL10) | (1 << UPM11) | (1 << USBS1) | (1 << UCSZ11) | (1 << UCSZ10) | (1 << UCPOL1);
 
@@ -79,7 +79,7 @@ void XPROGTarget_EnableTargetTPI(void)
 	DDRD &= ~(1 << 2);
 
 	/* Set up the synchronous USART for TINY communications - 8 data bits, even parity, 2 stop bits */
-	UBRR1  = (F_CPU / XPROG_HARDWARE_SPEED);
+	UBRR1  = ((F_CPU / 2 / XPROG_HARDWARE_SPEED) - 1);
 	UCSR1B = (1 << TXEN1);
 	UCSR1C = (1 << UMSEL10) | (1 << UPM11) | (1 << USBS1) | (1 << UCSZ11) | (1 << UCSZ10) | (1 << UCPOL1);
 
@@ -118,7 +118,7 @@ void XPROGTarget_DisableTargetTPI(void)
 	/* Set all USART lines as input, tristate */
 	DDRD  &= ~((1 << 5) | (1 << 3));
 	PORTD &= ~((1 << 5) | (1 << 3) | (1 << 2));
-
+	
 	/* Tristate target /RESET line */
 	AUX_LINE_DDR  &= ~AUX_LINE_MASK;
 	AUX_LINE_PORT &= ~AUX_LINE_MASK;