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Alternative to Wiznet W5200
The reason I'm looking into plan B is that we cannot get the W5200 to work. I can read all registers through SPI but when sending the write command our written values are not...
Thursday, 2 May 2013 - 10:49
Emulate serial port via USB - How hard can it be?
Good point Erg144. Serial port and FTDI connector it is. Cheers!
Thursday, 4 April 2013 - 04:08
Price difference ATXMEGA256A3B / U
Got it confirmed from Atmel. The price difference is to make everyone choose the -U versions that don't have the known bugs from the none -U editions.
Wednesday, 3 April 2013 - 12:11
GSM module
Try Gemalto M2M or Telit. Both are quite popular in Europe. What you want is a module with embedded TCP/IP stack. That makes the life of the AVR much easier.
Wednesday, 3 April 2013 - 11:26
Xmega with alternativ power input for RTC?
Cheers!
Tuesday, 15 January 2013 - 12:36
alternative tosc
Found it. The setting was toggled by a fuse.
Friday, 29 June 2012 - 10:41
IAR compiler in AVR Studio 6
Hm... when using old AVR Studio 3 (or was it 4) it was really easy to use connect IAR as compiler. Just a few clicks in AVR Studio and it was done. You sure there is no easy way?...
Friday, 1 June 2012 - 12:40
Watchdog oscillator tolerances on ATmega1280?
DocJC wrote:Does the V+ dip low if one or more relays are activated? Is there a diode across each relay's coil, to clamp the reverse voltage spile present when the relay(s) turns...
Tuesday, 4 October 2011 - 05:25
Watchdog oscillator tolerances on ATmega1280?
Dear MBedder, Thank you for your reply. I've looked at the graphs in the datasheet but cannot find any information of the production tolerances that the AVR has when shipping from...
Monday, 3 October 2011 - 07:37
Selling on the spot market
Hi all, Thanks for many good suggestions! Seems that the universal site I was looking for doesn't exist. (Well, except for AVR Freaks that is :-) ) I'll do a post in the trading...
Tuesday, 6 September 2011 - 06:17
RC synk problem with crystal
Btw, anyone else that happens to read this thread. Please note this from the ATXmega128A1 Errata: Quote:Both DFLLs and both oscillators have to be enabled for one to work
Wednesday, 9 March 2011 - 14:25
RC synk problem with crystal
Yes, that seems to been the problem. Thanks for the help!
Wednesday, 9 March 2011 - 12:54

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