MSI-P710 ZigBee Wireless Card with Analog In and Digital I/O |
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A
16C550 UART interfaces the XBee module to the PC/104 bus. The UART
provides a 16 byte transmit and receive FIFO and baud rates are
programmable from 1200 to 115,200 bits/s. Automatic hardware RTS and
CTS flow control is used to prevent overflow of the local receiver and
remote receiver FIFOs. The card I/O address is jumper selectable for
COM1 thru COM4 with an optional 16-bit offset address. Ten interrupts
are
jumper selectable for ranges contained in IRQ2 thru IRQ15. The ZigBee
I/O provides 4 lines of analog inputs individually selectable for 0-5V,
0-10V or 0-20mA with 10-bit resolution, and 5 TTL selectable as
input or output. A fused 5V@0.5A is provided on the I/O connector
is available for powering analog and digital sensors connected to the
card. All
I/O lines have varistor surge suppressors for transient voltage
(lightning, etc.)
protection. The
antenna connection to the card is provided by a SMA bulkhead connector.
A 6" cable attaches this connector to the rf module which permits its
removal from the card
bracket for mounting into the user enclosure as an option. A sample
BASIC test program is
supplied that illustrates programming of the card for various XBee PRO
commands. A BASIC interpreter for running this program is available at
no charge. Operates from -40° to 85° C and requires only +5V. Data Sheet (Adobe Acrobat Format) MSI-P710
User
Manual (Adobe Acrobat Format) XBee/XBee-PRO ZB User Manual
(Adobe Acrobat Format) Email: staff@microcomputersystems.com
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