02-24-2010 12:59 AM
Hi,
My status port of parallel port goes to default when no action is performed i have put that in a while loop.. how to solve that in Labview. I need to access status port S3,s4,s6,s7,s5 and the out put is connected to the data port of parallel port. when i press s3, the LED of data port glow's for a while and then when i release the s3 button it goes to default value,which i don't want it to happen.
I basically want to glow a led through parallel port and it should remain on even if i try to glow another led through parallel port. the staus port of parallel port will give input to the pc and data port receives the output(data port has 7 leds).
Can anyone help me out with this.
Thanks.
02-24-2010 06:26 AM
02-24-2010 06:58 AM
I have taken care of the current flow, can you help me with the logic.
02-24-2010 07:01 AM
02-24-2010 07:02 AM - edited 02-24-2010 07:03 AM
You should not mark your response as the answer. You should not mark anything as the answer until you actually have an answer. Click on 'Options' to change.
It sounds like you have the incorrect mechanical action of a Boolean. Since you did not attach your code, can't get any more specific than that.
02-24-2010 07:05 AM
Sippy wrote:I have taken care of the current flow, can you help me with the logic.
And by logic you mean how to code this in Labview?
02-25-2010 05:54 AM
02-25-2010 06:05 AM
02-25-2010 07:16 AM
02-25-2010 09:51 AM