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Varaible gets reset on output to Serial :S AVR8515
Hello, I have this piece of code that accepts a number through the serial port and outputs it to the LEDs on the STK500 AVR (8515). The lights should stay on and a reply sent...
Monday, 23 February 2004 - 20:07
same .ASM file does not work if build with Studio 4.08
Hi I have a pure AVR .ASM file which is working fine while build with AVR Studio 3.56 and AVR studio 4.07 but same file if I build using latest 4.08 version it is not working at...
Monday, 23 February 2004 - 19:50
Unstable Timer2 on USART receive on M16
Any tip on this onw is very welcome ! On a ATmega16 the Timer2 is configured with an ISR each 1mS. When there is incomming traffic on the USART Timer2 get unstable. If I...
Monday, 23 February 2004 - 19:09
AVRProg, AppNote AVR910, Mega128
I have built a circuit that uses the AT90S1200A to program the Mega 128 through ISP. I plan to use the software from the ISP App Note AVR910 on the AT90S1200A. I'd like to use...
Monday, 23 February 2004 - 18:51
T89C51RD2 + SD card
did enyone know how to write program in basic that T89C51RD2 would write data on SD card in file which can be read with card reader under windows. I do not know how to write...
Monday, 23 February 2004 - 17:47
c++ code for 8515
Is there anyone who can write me a short c++ code for 8515 I just want to light a led if port b(pin 1) is set!
Monday, 23 February 2004 - 17:30
READLB entry not found
Hi, I'm pretty new to this area of electronics. I've just completed programming up an Atmel Mega8 chip using the Bascom AVR and managed to set FUSEBIT A987 incorrectly. I set to...
Monday, 23 February 2004 - 15:22
Using FTDI FT232BM for High-Speed Serial?
Anyone have luck with this? I got everything working at 115.2k, but when I crank it up to like 480 or 920k, it won't work. Of course, the AVR was also set up to the corresponding...
Monday, 23 February 2004 - 14:59
Uart - Error or ok???
Anybody how knowes how to check if i am reciving ok or error on my Uart?? I am using an AT90S8515 and baudrate 19200 to contrile my mobiletelephone, and would like to check if the...
Monday, 23 February 2004 - 14:30
FTDI driver loading problems
Hi there We have a problem with our system: AVR (M128) with FT245BM (parallel) device hooked on databus. PC running XP. FT245 is powered from main system. When you have the system...
Monday, 23 February 2004 - 11:15
i2c temp sense
can anyone please tell me if they have found/used a DIP version (not surface mount) of any of the i2c temp sensors for measuring air temperature, not chip temperature? eg LM75 ,...
Monday, 23 February 2004 - 10:36
AVRDude STK oscillator
Good morning, after follwing an advice Im trying to use AVRDude to program my MCUs. Everthing works fine but now I want to set the frequency of the STK. For my MCU(Mega64) running...
Monday, 23 February 2004 - 09:29