From f2324fc2b4a926dc2db5d3e681a019949fe23342 Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Sun, 14 Nov 2010 06:44:57 +0000 Subject: Second patch to fix incorrect PDI/TPI programming speed. --- Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to '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 5d59f7f176..8760e62cbd 100644 --- a/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c +++ b/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c @@ -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); -- cgit v1.2.3