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Mega2560 doing crazy stuff, code > 64Kb
Good day, Freaks! How's everything going? I kinda hit a brick wall with a project I'm working at using a Mega2560. My code is doing random things and jumping to a random parts of...
Tuesday, 13 August 2013 - 01:38
String arrays and LCD (using Peter Fleury Library)
Hi fellas! I hope everybody is doing great here. I have a little difficulty getting my desired results from my code, a little help would be greatly appreciated. :) I'm building an...
Monday, 8 April 2013 - 04:18
String fxn in tuxgraphics ethernet code hangs the system
Good day guys, So I was tinkering with the tuxgraphics ethernet board, and playing with their simple webserver code. But if I add a string function, the whole system just... hangs...
Wednesday, 30 May 2012 - 05:28
TCP server with Tuxgraphics ethernet lib
Hi guys, I recently bought a Tuxgraphics ethernet board for testing, and am doing fine with a webserver and web client configuration, and were able to play around with it with no...
Monday, 28 May 2012 - 01:50
extra character in USART
Hi guys. I am implementing a code that uses RS485 (Max487 device) to communicate between the master and slaves. Here is how the program supposed to go: 1. Master sends string 2....
Thursday, 10 December 2009 - 03:27
SRAM in C, how?
Back the in those days I coded using ASM, I used to store values in SRAM, and that value will still be available after reset (grounding the reset pin). It will be available until...
Friday, 14 August 2009 - 09:41
Mega16 chip problem
Howdy freaks. I have bought 4 tubes of Mega16 lately, and most of it won't talk to my STK500. Chips are brand new and bought from China. I have found a pattern to this madness. I...
Saturday, 4 April 2009 - 02:10
ESCAPING from interrupt
Hi guys. What I want to achieve is the URXC ISR to handle incoming USART data separately from the main routine of my MCU. I am planning to do something like this: URXC_ISR:...
Wednesday, 11 June 2008 - 06:00
mega16's portb, running on its own??
Good day freaks. I have coded a program in mega16 that reads inputs from switches and displaying a two digit BCD of the switch number. inputs: PORTA and PORTC outputs: PORTB The...
Tuesday, 22 January 2008 - 05:14
USART: DB9 to USB. How?
Howdy freaks! I had a project last year that required me to monitor temperature then send the data to PC over AVR's USART. I was finished designing and implementing it. But now,...
Friday, 4 January 2008 - 12:21
hex to decimal?
Hello freaks. Good day! I am writing a program on ASM and my objective is to send strings to USART every minute with the following characters: "60 MINUTES TO LAUNCH". Of course...
Thursday, 19 July 2007 - 04:52
PORTA on Mega16
Hi guys ldi temp, 0xff ; set all DDRx to output out DDRA, temp out DDRB, temp out DDRC, temp out DDRD, temp out PORTA, temp ; set all pins in PORTx out PORTB, temp out PORTC...
Wednesday, 27 June 2007 - 05:07

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