Can anyone recommend a good AVR book...
in [Basics]
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From: mrdarrett on 28 Sep 2006 02:57 linnix wrote: -=snip=- > > Looks like the AT90USB128 is about $14 from Digikey. A (Texas > > Instruments!) MAX232 is about $0.90. For a beginner, I think I'll > > stick with RS-232. (Should be easier to write the software for the PC > > side too.) > > We won't be buying that much, but the qty 10K price is $2 to $3. Just curious, where? Digikey wants $9.55 ea, qty 100.
From: mrdarrett on 28 Sep 2006 03:13 Michael A. Terrell wrote: > mrdarrett(a)gmail.com wrote: > > > > Michael A. Terrell wrote: > > > mrdarrett(a)gmail.com wrote: > > > > > > > > > > > I think you're right. ATmega8. For about the price of a Six Dollar > > > > Burger at Carl's. > > > > > > > > > Where? > > > > Where? Wha'dya mean? > > > > If you meant Carl's... Carl's Jr. Hamburger joint. Burgers start at > > about $3.99 (at least in California). > > > Must be a regional chain. None around here. > > Wow, you're right! http://cke.know-where.com/carlsjr/ Well, here's their website: http://www.carlsjr.com/info/map (their main site has a whole lot of Flash, just a heads-up.) Michael
From: mrdarrett on 28 Sep 2006 03:15 linnix wrote: -=snip=- > > Looks like the AT90USB128 is about $14 from Digikey. A (Texas > > Instruments!) MAX232 is about $0.90. For a beginner, I think I'll > > stick with RS-232. (Should be easier to write the software for the PC > > side too.) > > We won't be buying that much, but the qty 10K price is $2 to $3. Just curious, where? Digikey wants $9.55 ea, qty 100.
From: mrdarrett on 28 Sep 2006 03:17 Michael A. Terrell wrote: > mrdarrett(a)gmail.com wrote: > > > > Michael A. Terrell wrote: > > > mrdarrett(a)gmail.com wrote: > > > > > > > > > > > I think you're right. ATmega8. For about the price of a Six Dollar > > > > Burger at Carl's. > > > > > > > > > Where? > > > > Where? Wha'dya mean? > > > > If you meant Carl's... Carl's Jr. Hamburger joint. Burgers start at > > about $3.99 (at least in California). > > > Must be a regional chain. None around here. > > Wow, you're right! http://cke.know-where.com/carlsjr/ Well, here's their website: http://www.carlsjr.com/info/map (their main site has a whole lot of Flash, just a heads-up.) Michael
From: pbdelete on 28 Sep 2006 07:30
In sci.electronics.design jrwalliker(a)gmail.com wrote: >The latest version of Atmel's AVR development environment works >together with winavr. This means that you can write a C program and >single-step it in the simulator, watching register, memory and i/o port >values. >One thing to watch out for if you use a serial in-circuit programmer - >it is easy to lock yourself out of the device by setting the fuses >incorrectly. >In particular, setting the watchdog timer to "continuous" prevents >reprogramming of the device or even the watchdog fuse! What's the remedy for such situation ..? |