Beyond the Sanguino August 26, 2008 01:31AM |
Registered: 15 years ago Posts: 152 |
[sanguino.cc] at the bottom.Quote
Why not use the Wiring board?
The wiring board is SMT only, and no DIP version of the atmega128 exists.
Re: Beyond the Sanguino August 26, 2008 02:18AM |
Admin Registered: 17 years ago Posts: 1,915 |
Re: Beyond the Sanguino August 26, 2008 02:42AM |
Registered: 16 years ago Posts: 204 |
Re: Beyond the Sanguino August 26, 2008 04:41AM |
Registered: 16 years ago Posts: 361 |
Quote
So that's that about the bigger chip. I also have a few questions about the use of multiple chips. If we wanted to wire up multiple ATmegas (like, say, multiple ATmega168s or your old ATmega168 and your new Sanguino and your brand new ATmega2560), how exactly would that work?
Re: Beyond the Sanguino August 26, 2008 08:28AM |
Registered: 16 years ago Posts: 123 |
Re: Beyond the Sanguino August 26, 2008 10:38AM |
Registered: 16 years ago Posts: 361 |
khiraly1
Re: Beyond the Sanguino August 26, 2008 12:22PM |
Re: Beyond the Sanguino August 26, 2008 12:37PM |
Admin Registered: 17 years ago Posts: 1,915 |
Re: Beyond the Sanguino August 26, 2008 01:59PM |
Registered: 16 years ago Posts: 361 |
Quote
Ru: For CAN support there is specialised microcontrollers (I know for sure, that mirochip produces pics with built-in CAN support).
Quote
the pic based gen 1 electronics used i2c between pics
Quote
I think we should implement rs-232 based bus, and after we could migrate to rs485
Quote
Yup, as long as you stay with the Arduino open source community you are pretty much stuck with using 8 bit ATMel controllers
Re: Beyond the Sanguino August 26, 2008 05:54PM |
Registered: 16 years ago Posts: 123 |
Re: Beyond the Sanguino August 27, 2008 03:22AM |
Registered: 16 years ago Posts: 361 |
Quote
all the attached devices hang off a single wire
Re: Beyond the Sanguino August 27, 2008 05:00AM |
Registered: 16 years ago Posts: 123 |
Re: Beyond the Sanguino August 27, 2008 06:40AM |
Registered: 16 years ago Posts: 361 |
Quote
The chips that Dallas produce already have the protocol built into them.
Re: Beyond the Sanguino August 27, 2008 09:54AM |
Registered: 16 years ago Posts: 204 |
Re: Beyond the Sanguino August 27, 2008 11:09AM |
Registered: 17 years ago Posts: 31 |
Re: Beyond the Sanguino August 27, 2008 11:55AM |
Registered: 16 years ago Posts: 361 |
Quote
Btw CAN have a non-negligible license-fees.
Quote
I know a bit the CAN protocol (learned back in university), just cant justify why is it needed here. What features is REALLY needed?
Anonymous User
Re: Beyond the Sanguino August 28, 2008 08:54AM |
Re: Beyond the Sanguino August 28, 2008 09:58AM |
Registered: 15 years ago Posts: 42 |
Re: Beyond the Sanguino September 03, 2008 02:35PM |
Registered: 16 years ago Posts: 900 |
Re: Beyond the Sanguino September 03, 2008 04:19PM |
Admin Registered: 17 years ago Posts: 1,915 |
Re: Beyond the Sanguino September 03, 2008 05:01PM |
Registered: 16 years ago Posts: 900 |
Re: Beyond the Sanguino September 03, 2008 05:17PM |
Admin Registered: 17 years ago Posts: 1,915 |
Re: Beyond the Sanguino September 04, 2008 03:53AM |
Registered: 16 years ago Posts: 361 |
Quote
"Standing on the shoulders of giants" to quote Linus Torvalds autobiography.
Quote
Through Hole mounting packaging is certainly dwindling though and I guess we need to look to "what next" at some point.
Re: Beyond the Sanguino September 04, 2008 05:13AM |
Registered: 16 years ago Posts: 900 |
Re: Beyond the Sanguino September 04, 2008 05:53AM |
Registered: 16 years ago Posts: 361 |
Quote
So if Mr home constructor cannot construct his own breakout boards then the means of production are again removed from him and you are back to square 1 pre RepRap.
Re: Beyond the Sanguino September 04, 2008 09:19AM |
Admin Registered: 17 years ago Posts: 1,915 |
Re: Beyond the Sanguino September 04, 2008 11:24AM |
Registered: 16 years ago Posts: 900 |
Re: Beyond the Sanguino September 04, 2008 11:55AM |
Registered: 16 years ago Posts: 361 |
Quote
You might find that some folk object to that choice being taken away from them.
Quote
Through Hole mounting packaging is certainly dwindling though and I guess we need to look to "what next" at some point.
Re: Beyond the Sanguino September 04, 2008 12:18PM |
Registered: 16 years ago Posts: 900 |
Re: Beyond the Sanguino September 04, 2008 12:21PM |
Admin Registered: 17 years ago Posts: 1,915 |