Post Created date
IAR help
Quote:Isn't the reason you pay $3000 for the compiler because IAR will send a harem of Polynesian virgins to cater for your every want and whim at the drop of a hat? Yes, and my...
Wednesday, 13 August 2008 - 22:40
Potentiometer Jitter
A very simple way to filter and add hysteresis is the following: static unsigned int value; value = (value*8-value+ADC+(8/2))/8; // value is the filtered value to be used...
Wednesday, 6 August 2008 - 18:35
IAR-Cannot place data in EEPROM
I mostly use it in the following way: #define _INPUTCONF 2000 #pragma location = _INPUTCONF __root __eeprom U32 CInputConf = 0x00000000L; Please look up the meaning of...
Wednesday, 18 June 2008 - 14:43
IAR-Cannot place data in EEPROM
To get correct output of EEPROM hex file: - in linker options set output format to debug(ubrof) - in linker extra options check 'use command line options' and type into the edit...
Monday, 16 June 2008 - 00:00
How to change a serial number in frimware..Automatically
I have the same requirement. Want to store the serial number in bootloader flash region before setting the fuses to protect the bootloader. It would be nice if the STK500 command...
Friday, 9 May 2008 - 19:26
Internal RC Oscillator for UART
Application note AVR053 shows how to do a 'one time' calibration of the internal RC oscillator with your STK500 (hope you have one!). Works very reliably. T here are some other...
Monday, 28 April 2008 - 20:32
Newb: My ATmega324's aren't working.
No external clock source shown in your schematic. So you have to use internal RC oscillator. Have you set the fuses accordingly? I would also set the CKOUT fuse so you can...
Tuesday, 22 April 2008 - 09:29
power-safe mode
Connect the RX line additionally to one of the dedicated interrupt pins INTx or any IO with pin change interrupt capability to wake up the controller from power-save mode....
Wednesday, 16 April 2008 - 14:14
m164P - JTAG MkII ISP- Internal Oscillator calibration fails
Quote:I've also tried calibrating this processor with an STK500 without success Calibration of an ATmega324P works for me with STK500. Regards, Jörg.
Thursday, 10 April 2008 - 13:57
MODBUS
http://freemodbus.berlios.de BR, Jörg.
Saturday, 15 March 2008 - 10:37
mega644 and ethernet
Quote:JBecker wrote: Quote: They don't have I2C or SPI implemented,... The WIPORT NR is said to have SPI, I2C and CAN on some of its I/O port pins, but there is no further info in...
Friday, 22 February 2008 - 14:16
mega644 and ethernet
Quote:They don't have I2C or SPI implemented,... The WIPORT NR is said to have SPI, I2C and CAN on some of its I/O port pins, but there is no further info in the docs. Ask their...
Thursday, 21 February 2008 - 08:48

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