Post Created date
DS1337 Clock runs fast
Ah yes. The 'Arduino Dream' as I call it. Don't get me wrong, I think the Arduino team has done an excellent job of porting 'Processing' (Wiring) from the desktop to the avr....
Monday, 27 August 2012 - 11:18
DS1337 Clock runs fast
I have used the DS1337 and DS1337C in many projects and never had such a problem. In addition to the question posed by hanamegne, I must ask... where are your bypass capacitors?
Saturday, 25 August 2012 - 15:15
Substituting a MOSFET with a NPN or PNP?
There's not enough detail in the schematic, so take what I am writing with a large dose of skepticism . I am guessing you are attempting to interface a 3.3 volt AVR to a Commodore...
Wednesday, 22 August 2012 - 10:04
Stuck in ISR
All your ISR does is configure Timer 0 to generate a square wave. In pseudocode, you have... main(){ configure_interrupt; configure_output; } ISR(){ configure_timer;...
Friday, 3 August 2012 - 10:34