[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [avr-gcc-list] Student Needs Help With GCC Test 7 (UART) and the AT
Re: [avr-gcc-list] Student Needs Help With GCC Test 7 (UART) and the ATMEGA 128.
Fri, 08 Mar 2002 08:52:24 +1300
At 08:16 8/03/2002, John Branthoover wrote:
Thank you for taking the time to answer my question.
I know that the M103 fuse is not set. However, I did
not check if the 1 MHz internal oscillator fuse is
set. I just assumed the I was using the STK500/501
programmable clock. I believe that I setup the
jumpers that way. Any way if it is setup for 1 MHz,
then that is my problem. I will check it out tonight
when I get home and let you know. Thanks again......
From the ATmega128 datasheet "The device is shipped with CKSEL = "0001"
and SUT = "10" (1MHz Internal RC Oscillator, slowly rising
power)". Certainly looks like a good place to start. Note that the
ATmega163, and probably all other mega's except mega103, also ships with
the internal RC oscillator enabled.
avr-gcc-list at http://avr1.org