Post Created date
Ethernet module for AVR?
Someone's got any recommended reading about that part of the code ?
Sunday, 6 April 2008 - 14:47
Ethernet module for AVR?
Just a side question...: Where does the IP and port number come in if you've got a chip that implements the mac and phy ? is it inside the mac ? or do you have to implement...
Sunday, 6 April 2008 - 01:01
Ethernet module for AVR?
I've worked with enc28j60, very easy IC to use. SPI interface with µC.
Friday, 4 April 2008 - 19:24
Timer Interrupt Problem
you can just configure the pin the button is on to run interrupt on rising edge, then make set a var, run the unterrupt, press again, reset the var or something simular
Monday, 31 March 2008 - 22:46
Trouble using RS232
Here a tiplist I'd advice you to go through : 1 : Pick an AVR device ( make sure it has UART support ) 2 : Read the chapter UART in the selected devices datasheet 3 : Read up on...
Saturday, 29 March 2008 - 11:25
Mega128 subject to MAJOR overvoltage
Cool :) Never thought it survived that :) But it could be just a coincidence since two chips arn't alike. But cool anyway :)
Saturday, 29 March 2008 - 11:22
Problem using RS232
Some more info would be nice, as the speed settings etc. You sure you have the same settings on both sides ? What kinda kable you use ? If you use a crossover cable you sure you'...
Saturday, 29 March 2008 - 11:20
need datasheet
some tips : www.google.com, www.alldatasheet.com
Saturday, 29 March 2008 - 11:18
what avr programmer to buy?
I've got the JTAG ICE MK2, and I'm very satisfied with it. It isn't cheap, but it's worth it :)
Monday, 17 March 2008 - 18:11
Translate the ASM code to C
Well if you never want to learn assembly your making a biiig mistake. When coding in C, you don't know what the compiler does when it compiles the C code to ASM, and sometimes it...
Saturday, 15 March 2008 - 21:40
checking inputs!
Well to check an input simply do a IF(PINx & 0x'thepinyouneed'... and to turn on a led for 1/2 sec you could just do PORTx = 1 to the that pin, wait for 1/2 sec and then PORTx...
Tuesday, 11 March 2008 - 21:37
so many ERRORS!!!
Well the best way to correct errors is just to begin at the top and work your way down. Debugging is a part of the development process so you just have to take your time to do it...
Tuesday, 11 March 2008 - 21:33

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