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Discussion Title Created date
AVR SMPS
Hi, Is there any examples of using an AVR as a SMPS controller for a flyback or forward converter. If so which models are preferred for such an application.
Thu. Feb 28, 2013 - 05:10 AM
USI Clocking for Speed
This is an example from the ATtiny25 data sheet pg 114. for getting the fastest transfer from the USI in three wire mode: SPITransfer_Fast: out USIDR,r16 ldi r16,(1...
Wed. Apr 7, 2010 - 11:37 PM
Staple Routines
Since I'm just getting started with micro-controllers and feeling noobie I was wondering, what routines like switch debouncing you experienced programmers find yourselves using...
Thu. Mar 25, 2010 - 08:58 PM
Writing a logical 1 in assembler
I'm having some trouble cleaning the GIFR. So, I was wondering what was the proper way to write a logical one to the flag. Using VMLab and coding for an ATtiny22, I tried loading...
Tue. Mar 23, 2010 - 01:50 AM
Manually Setting TIFR
I was wondering if it would be possible to trigger a timer overflow interrupt by writing to the TOV0 bit in the TIFR. The TIMSK is set and the Global interreupts are enabled of...
Mon. Mar 22, 2010 - 08:48 PM
Noob Question: Accessing The Timer Count
I doing an assember exercise on timers using VMLAB and coding for a ATtiny22. It seems that reading or writing from/to TCNT0 causes an err: Quote: MOV TMP, TCNT0 * test6.asm, line...
Sat. Mar 20, 2010 - 04:18 PM
Noob Question: EPROM File
VMLAB is refusing to complete a compile for lack of an EPROM file *.eep. I lack any use for EPROM memory in a simple exercise I'm coding. So, what kind of dummy file can I use to...
Fri. Mar 19, 2010 - 07:06 PM
I Wish... [to run Studio in Wine/Linux]
I could get AVRStudio4 to run under WINE. For the last few days I have been building from source the latest development versions of WINE in an apparently in vain effort to get it...
Thu. Mar 18, 2010 - 10:39 PM
What the For Loop?
I'm trying to make a nested delay loop with this in VMLAB coding for a ATtiny22. for (i=0;i
Thu. Mar 18, 2010 - 10:25 PM
ATtiny 26 Successor?
Hi everybody, I see in the data sheet that the ATtiny 26 is 'not' recommended for new designs. So, I was wondering what is the recommended is the recommended part of similar...
Sun. Mar 14, 2010 - 04:49 PM