Baud Rates
The maximum baud rates supported are listed in the table below.
Hardware
Platform
Maximum Baud Rate
RS-232
RS-485
PCI-843
x
1000 kbit/s
3000 kbit/s
PCI-232/485
115.2 kbit/s
460.8 kbit/s
PXI-843
x
1000 kbit/s
3000 kbit/s
PXI-842
x
115.2 kbit/s
460.8 kbit/s
USB
230.4 kbit/s
460.8 kbit/s
ENET
230.4 kbit/s
460.8 kbit/s
ExpressCard
230.4 kbit/s
460.8 kbit/s
PCMCIA
921.6 kbit/s
921.6 kbit/s
All NI serial hardware supports standard baud rates. In addition, the
PCI/PXI-843
x
family of hardware supports any baud rate between 2 bit/s
and the maximum supported baud rate for that interface.
National Instruments considers the following baud rates to be standard.
NI serial hardware supports these rates up to the maximum rate
specified. Your device may also support additional baud rates not listed
below:
110
14400
300
19200
600
38400
1200 57600
2400 115200
4800 230400
9600 460800
To set the baud rate, set the VISA Baud attribute or use the Windows
SetCommState function and pass the actual value of the baud rate in the
BaudRate
field of the
DCB
structure.
Содержание ENET-232 Series
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Страница 5: ...Using Help Conventions Navigating Help Searching Help Printing Help File Topics ...
Страница 17: ...How to Use this Help File To use this help file refer to the following flow chart and the appropriate topics ...
Страница 21: ...Serial Hardware Overview PCI Kits PXI Kits USB Kits ENET Kits ExpressCard Kits PCMCIA Kits ...
Страница 24: ...PCI 485I RS 485 two port isolated RS 485 four port isolated ...
Страница 27: ...PXI 8423 RS 485 two port isolated RS 485 four port isolated ...
Страница 63: ...Save Pending Changes To save your changes to this item click Save ...
Страница 65: ...Restore Defaults To reset the fields to their default values at any time click the Defaults button ...
Страница 98: ...0 LPVOID l_SerialInterface sizeof l_SerialInterface LPDWORD l_ByteCount NULL ...
Страница 127: ...2 PORT LEDs USB Serial Hardware LEDs ...
Страница 139: ...Connecting the Cables to a Four Port PXI Serial Board ...
Страница 141: ...67 58 50 41 33 24 16 7 TXD 9 RI 9 ...
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Страница 181: ...How many serial ports can I have on my machine You can have up to 256 serial ports ...
Страница 189: ...nslookup hostname If you still cannot communicate with your device contact National Instruments ...
Страница 201: ...Glossary Prefixes Symbols A B C D E F G H I K L M P R S T U V ...
Страница 203: ...Symbols degrees ohms percent ...
Страница 204: ...A A amperes ANSI American National Standards Institute ...
Страница 205: ...B b bits B bytes baud bits per second bps bits per second ...
Страница 206: ...C C Celsius COM Computer Output Microform used in reference to a communication port CTS clear to send ...
Страница 208: ...E EIA Electronic Industries Association EMI electromagnetic interference ENET Ethernet ...
Страница 209: ...F FCC Federal Communications Commission FIFO First In First Out ft feet ...
Страница 210: ...G G ground ...
Страница 211: ...H HSI handshake input HSO handshake output Hz Hertz ...
Страница 213: ...K Kbaud kilobits per second ...
Страница 214: ...L LED light emitting diode ...
Страница 215: ...M m meters MB megabyte ...
Страница 216: ...P PC personal computer PCI Peripheral Components Interconnect ...
Страница 218: ...S s seconds SCSI Small Computer Systems Interface ...
Страница 220: ...U UART Universal Asynchronous Receiver Transmitter ...
Страница 221: ...V V volts VDC volts direct current VXI VME eXtensions for Instrumentation ...
Страница 222: ...Important Information Warranty Copyright Trademarks Patents Warning Regarding Use of NI Products Compliance ...