google pulsat
http://www.tecnoglobe.it/shop/index.php?id_product=34&controller=product&id_lang=1
Hi,
Here what you're looking for
PHP:http://www.tecnoglobe.it/shop/index.php?id_product=34&controller=product&id_lang=1
But..
1) 16f84 on board has to be programmed (so you need a multipipo/ludipipo too)
2) Logger is appropriate for italian ndz only. It works (bad) with some other ndz and it don't work with the most part of European ones
So think carefull to it
That's all...
Thanks Kilim for answer.
I need logger for italian ndx, so this is goof for me.
if I wanted an already programmed logger?other e commerce?other solution?
Is it really necessary to use PIC to log N*S? Can someone explain why?
N*S uses non-standards baud rates as well as Inverting the data line and they reverse the bits being transmitted.
This is the reason for a PIC/Atmel chip
The chip can be programmed into non-standard baud rates - reversed bit order - inverted data line.
Then the chip re-arranges this info and sends it out to the PC at standard logging settings.
As a pcb itself its good but for real logging your should use an uC with UART slave configured in DMA mode which can sample the clock because you dont want to guess the baudrate all time time and do the inversion etc by hand.