I had a look to the original vi - it is written in a very bad style - using no loops etc.
Unfortunately I cannot open your vi - I use LV7.1.1 @ the moment
What I can offer is a vi - written for MAX168 - a 12Bit serial ADC using the LPT - Port.
It is tested and worked perfect in the past for me. From there you can go ahaed and
make changes for yor ADC.
The Datasheet of MAX168 find @ MAXIM
Hope this helps
Regards from Dresden / Germany
Werner
Hello.
I bought this ADC and I want to connect it to my LPT port. Is there any tricks I should know before I connect it? Can I get the power supply from the LPT port? Witch pin? Is it a must to connect a VREF pin on +5V or can I leave it floating in the air? If I do that then is my reference voltage 4,096V?
Parallel port voltmeter
in Hardware
Posted
QUOTE (wha @ Sep 28 2006, 08:19 AM)
Hello.
I bought this ADC and I want to connect it to my LPT port. Is there any tricks I should know before I connect it? Can I get the power supply from the LPT port? Witch pin? Is it a must to connect a VREF pin on +5V or can I leave it floating in the air? If I do that then is my reference voltage 4,096V?
Sory for my bad english.
Grettings from Slovenia.
Urban