Post Created date
Controlling resistor values
Hey , this is somewhat like what I am trying to do presently... actually , I want to design an RTD100 or an RTD1000 simulator. It is used for calibration. So , under the control...
Thursday, 28 December 2006 - 12:21
Difference btw AVR & PIC
Quote:Is PIC is the series of uC provided by Atmel like Tiny AVR, Mega AVR series of uC's..? Alas ! There is this new breed of engineers who come out of college half-baked ,...
Saturday, 2 December 2006 - 05:37
C compilers and floating point...
Quote: That depends on your timing requirements and ROM available. Not all 8 bit micros come with only 2 KB of ROM, and need to have the job done within 5 µs. Quite right. We...
Friday, 22 September 2006 - 06:02
ISP programming problem
And the sad part is , if the device gets ISP disabled , the only way to resurrect it is by the tedious parallel high voltage programming..try that with a TQFP package..
Monday, 18 September 2006 - 06:54
ISP programming problem
Request OP to read my comments on another thread titled " Mega88 programming ideas?" We regularly get occurances of Mega88 not getting programmed by STK500 , but fine with AVRISP-...
Monday, 18 September 2006 - 06:51
Mega88 Programming Ideas?
Quote: and pull out the mega88 if you need to rescue it, otherwise just use a bootloader. This Mega88 does seem to need a lot of rescuing . To start with , we were programming it...
Monday, 18 September 2006 - 06:45
AVRs in production environment..
Thanks for your suggestions . @ mneary : can you please provide a sample DOS file , as an example ? I guess it will work with AVR Studio..?
Monday, 18 September 2006 - 06:30
Mk II dying an early death... for no apparant reason.
I also had a similar problem when the target board was inadvertantly powered with a non-isolated supply.
Saturday, 9 September 2006 - 04:42
Classical circular buffer serial code - not working..??
Thanks zoom and bobgardner . I will try both and revert .
Saturday, 9 September 2006 - 04:23
Classical circular buffer serial code - not working..??
Could this be a compiler issue ?
Friday, 8 September 2006 - 14:39
Classical circular buffer serial code - not working..??
Thanks all for the responses . Meter address is initialised initally ( read from the EEPROM , as last saved ). While testing , it was 0x01. The first byte of a valid MODBUS query...
Friday, 8 September 2006 - 14:38
Classical circular buffer serial code - not working..??
Is my ISR correctly implemented ? Is the circular buffer OK ?
Friday, 8 September 2006 - 05:28