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Discussion Title Created date
.DB and .DW uses in Program Memory
What are the uses of .DB and .DW in program memory? Can I actually store data there? For instance, if I did the following: ldi r16, data1 .org 0x???? data1: .DB 0xFF Would it...
Thursday, 22 January 2004 - 20:16
AVRStudio + STK500 + LPT?
I just purchased an STK500, installed AVRStudio, and set about trying out my hand at programming it. However, I ran into a problem. My computer (a laptop) only has a parallel...
Monday, 19 January 2004 - 04:44
Underclocking AVR
I'm working with some ATMega8's and AT90S2313. I'm currently planning on underclocking them with a 2.4576MHz crystal. Is there any substatial power savings with this setup?
Tuesday, 6 January 2004 - 05:58
How to In-System Program (ATMega128)
Is there any ready made software that can download code to a ATmega128L? WIll this automatically flash it into its memory? (I have the programming wires connected to PB1, PE1, and...
Friday, 31 October 2003 - 03:14
STK500 and JTAG ICE not working
I just got my STK500 and have the JTAG ICE hooked up but when I click the Tools->STK500\AVRISP\JTAG ICE->STK500\AVRISP\JTAG ICE, all I get is this error message: "The OCD JTAG...
Wednesday, 29 October 2003 - 21:05
Want code for stepper motor driving
I have a stepper motor driver board that takes step + dir inputs, TTL level. I need some AVR code that will take serial commands input and produce the correct ramped step +...
Monday, 6 October 2003 - 22:42
pwm on Mega128
I'm finding the Mega 128 data sheet incomprehensible regarding Timer1 PWM usage. Is there an appnote that describes usage? Specificaly I need to set OC1A,OC1B, and OC1C to...
Monday, 29 September 2003 - 20:41
[ANN] WinAVR 20030913 Released
Announcing WinAVR 20030913 WinAVR (pronounced "whenever") is a suite of executable, open source software development tools for the Atmel AVR series of RISC microprocessors hosted...
Saturday, 13 September 2003 - 05:30
[ANN] WinAVR 20030913 Released
Announcing WinAVR 20030913 WinAVR (pronounced "whenever") is a suite of executable, open source software development tools for the Atmel AVR series of RISC microprocessors hosted...
Saturday, 13 September 2003 - 05:28
WinAVR Status
I just wanted to give a heads up: a new WinAVR release is in the works. My goal is to have it out sometime the week of September 8. It should have some fun new things in it: 1....
Sunday, 7 September 2003 - 05:33
Problem debugging with JTAG ICE
I am developing on a Mega128 using WinAVR and Studio 4.07 for debugging with a JTAG ICE. I've used this setup successfuly with a previous project using the Mega32. The problem is...
Thursday, 28 August 2003 - 23:38
JTAG ICE problem with mega128 and studio 4.06
I am developing on a Mega128 using WinAVR and Studio 4.06 for debugging with a JTAG ICE. I've used this setup successfuly with a previous project using the Mega32. The problem is...
Wednesday, 27 August 2003 - 20:27

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