XC09-009-DK Digi International/Maxstream, XC09-009-DK Datasheet - Page 8

• Manufacturer Part Number: XC09-009-DK
• Description: KIT DEV FOR 900MHZ 9600BPS 1MW
• Manufacturer: Digi International/Maxstream
• Series: XCite™r
• Type: Transceiverr

Specifications of XC09-009-DK

• Frequency: 900MHz
• For Use With/related Products: XCite Module (900 MHz, 9600 bps) US and Canada
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

9XCite™ OEM RF Module – Product Manual v2.1 [2007.01.04]
2. RF Module Operation
2.1. Serial Communications
2.1.1. UART-Interfaced Data Flow
2.1.2. RS-232 and RS-485/422 Data Flow
The XCite OEM RF Module interfaces to a host device through a CMOS-level asynchronous serial
port. Through its serial port, the XCite Module can communicate directly with any UART-interfaced
or RS-232/485/422 device.
Devices that have a UART interface can connect directly through the pins of the XCite OEM RF
Module as is shown in the figure below.
Figure 2‐01. Data Flow in a UART‐interfaced environment
The XCite Module can enable a host device to communicate wirelessly. To transmit, the host device
simply sends serial data to the XCite Module pins. The XCite Module then converts the data into
FCC-approved RF data. Once transmitted, the RF data can be detected by receiving XCite Modules,
checked for integrity and then sent to a receiving device.
Figure 2‐02. Data Flow in RS‐232 and RS‐485/422 environments.
© 2007 MaxStream, Inc.
(Low‐asserted signals distinguished with horizontal line over signal name.)
(Low‐asserted signals distinguished with a horizontal line over signal name.)
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