[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: [avr-gcc-list] ATMega reset and brown-out reliability
From: |
Dave Hylands |
Subject: |
RE: [avr-gcc-list] ATMega reset and brown-out reliability |
Date: |
Tue, 3 Feb 2004 23:19:42 -0800 |
I don't know about production use, but I made a small robot where the
motors were driven from the same 9v battery as the CPU (run through a
regulator). I was using a Mega-16. If I had an external 4.5v reset
circuit, then the reset would trigger when I turned both motors on. When
I removed the external reset detector and set the BOD to 2.? then I
could drive both motors and no reset problems.
Just a sample of 1.
--
Dave Hylands
Vancouver, BC, Canada
http://www.DaveHylands.com/
-----Original Message-----
From: J.C. Wren [mailto:address@hidden
Sent: Tuesday, February 03, 2004 9:42 PM
To: address@hidden
Subject: [avr-gcc-list] ATMega reset and brown-out reliability
Does anyone have any bad experiences with the reset and/or brown-out
detector on the ATMegas? I'd like to eliminate the external reset
generator that I traditionally used with the non-Mega parts. All my
previous Mega designs have used the same reset generator since I knew it
was a trusted solution, and volume wasn't high enough to be concerned
about the cost. Now, I'd like to save the money and the little bit of
board space on this design.
--jc
_______________________________________________
avr-gcc-list mailing list
address@hidden http://www.avr1.org/mailman/listinfo/avr-gcc-list