User's Manual
Manuals
Brands
National Instruments Manuals
Tablets
National Instruments PCI Serial PCI-485/8
10
11
12
13
14
15
16
17
18
19
Table Of Contents
Using PCI Serial with Linux
Contents
Related Documentation
Contributions
Gather What You Need to Get Started
Quick Start
Setup
Create Devices
MAKEDEV Example
Find Interface Information
Assign Serial Driver
setserial Example
Assign Serial Drivers Using PCI-485
Assign Serial Drivers Using PCI Eight-Port Interfaces
Enable PCI Interrupt
Configuration
View Your Hardware Resources
Enable FIFO Buffers
Table 1. tx_trigger Values
Table 2. rx_trigger Values
FIFO Example
Configure struct termios
Configure PCI-485
Select Transceiver Mode
Table 3. Transceiver Mode Values
rs485 Example
Lower Baud Rate Selection
Test the Setup
Troubleshooting and Common Questions
Error Codes
Common Questions
Assign Driver
Sample /etc/rc.d/rc.serial File
1
...
...
17
18
19
