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Discussion Title Created date
clock scew during compilation
Hi, i'm wondering what does it mean by: "warning clock scew detected, your build may be incomplete" at the end of compilation. (no other error and the code seems to be working so...
Thursday, 15 January 2004 - 06:17
Is there any difference on the ATmega32 versus 32L other tha
My problem is that i have done a design on a 4 layer board, feeding the ATmega32 / mega32L from a external 8MHz clock through a MCP2515. The ATmega32 runs just fine. Easy to...
Friday, 19 December 2003 - 07:43
ADC result always maximum
hi all, i'm using the on board ADC (ATmega16) as follows: -single ended input using ADC0 -interrupt when the result is ready -I've tried using the reference from AVCC, the...
Thursday, 18 December 2003 - 09:42
use of EEPROM
hi, how do you save a value (in AVR GCC) during run time to the EEPROM so that after a system reset we can re-use that value? thanks
Friday, 12 December 2003 - 17:12
help with makefile
hi, i'm getting this error msg when i tried to compile using the winAVR's PN: 'sed' is not recognized as an internal or external command, operable program or batch file. This...
Tuesday, 9 December 2003 - 03:55
books on embbeded C?
Hi, just wondering if anyone can suggest a good book for beginner in embedded C, in particular using the AVR GCC and the AVR processor? I saw a post that recommends the Embedded C...
Tuesday, 25 November 2003 - 06:06
logical shift/arithmetic shift?
hey guys, just wondering in WinAVR GCC, what does this command do: variable=data>>1; is this a logical shift right or an arithmetic shift right? and btw what's the difference...
Thursday, 20 November 2003 - 09:35
signal or interrupt?
what's the difference between signal and interrupt? The GCC manual says: #define INTERRUPT ( signame ) Introduces an interrupt handler function that runs with global...
Friday, 31 October 2003 - 08:16
asm instruction to reset?
is there any asm instruction to reset the atmel? (the effect similar to hardware reset or watchdog reset however it's in software)
Thursday, 30 October 2003 - 08:01
mixing C and assembly in WinAVR
i'm having problem with the makefile when compiling my C code and the assembly. Is there a template for makefile that i can use/change to suit my code? And where can i find...
Tuesday, 28 October 2003 - 03:15
help with LCD
I've got a 2x16 LCD that i'm trying to control using AT90S8535. Does the LCD suppose to be displaying something (black box or anything) when you apply the voltage to it? Coz i've...
Monday, 27 October 2003 - 08:17
AT90S8535 ADC conversion question!
Thanks a heap for the clarification on the PWm questions, folks! That worked great. could you help me with some ADC issues? I am reading two analog inputs from ports PA0 and PA1...
Tuesday, 7 May 2002 - 19:28

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