Re: Digital I/O with multiple SCXI 1162 HV

2004-04-08 Thread Bill B
Hello Randall, You can configure each SCXI-1162HV as a 32-bit port. This is cool because you can do a single read and acquire the status of all 32 lines. Since you have 4 SCXI-1162HV modules, you will need to configure each port and then you can read each port continuously in a while loop. If

Re: Digital I/O with multiple SCXI 1162 HV

2004-04-08 Thread Randall T
Thankyou Bill for the answer. It will be a few days before I start this project but wanted to head off any problems I could prior to starting it. Will there be any need for semaphores or other synchronization methods to prevent collisions with these vi=92s at the driver level? Thanks again for

Digital I/O with multiple SCXI 1162 HV

2004-03-30 Thread Randall T
I have an application that could use 4 SCXI 1162 HV modules. The question is what is the best method for reading these four ports. They will be in an SCXI Chassis controlled by an E-series DAQ card. There will be some analog input and a small number of digital outputs being handled during this