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ATMEGA162 8051 drop in
Hi guys, I'm replacing a TQFP 8051 with an AVR. This leaves me the 8515 or mega162 as pin compatible options. Anyway, the 44 pin 8051s (and the atmega8515) have the four extra...
Wed. Feb 26, 2014 - 08:48 PM
atxmega*U*
Has anyone seen these for sale anywhere yet? They look very interesting...
Wed. Aug 31, 2011 - 08:50 PM
AVR USB CDC - ACM - virtual com port
Hi guys, I've been playing around with a few at90USBxxx chips, and LUFA. Anyway, I was thinking I'd work on a sort of USB to SPI/I2C/UART & gpio/bitbang action, but I can't...
Tue. Mar 15, 2011 - 05:10 AM
Is it possible to map parallel devices?
8 bit bus RTC, ram, PIA, etc devices... these are possible to interface on the EBI or not? It's memory mapped correct? so no 'outb'? Are there any examples floating around? thanks...
Sat. Oct 31, 2009 - 10:17 PM
Has anyone got GCC working on the target?
Every time I try to compile with gcc et al, buildroot shits the bed trying to link to libgmp.so, IIRC. My buildroot is on an AMD64 machine; you think this is possibly related? it...
Thu. Oct 29, 2009 - 01:12 AM
AVR closed loop stuffs.
I'm reasonably new to AVRs. I've recently got a STK500, and I've been playing with it and GCC lately. In the past, I made an idle controller for a car, on a PIC. never quite...
Mon. Dec 17, 2007 - 12:09 PM
kind of stupid question..
I've never worked with AVR before.. only PIC and few other things.. Anyways.. This should be terribly simple but it isn't making sense for me. what is the purpose of the _BV? How...
Fri. Mar 2, 2007 - 02:45 PM