DLP-RF2-PROTO DLP Design Inc, DLP-RF2-PROTO Datasheet - Page 4

• Manufacturer Part Number: DLP-RF2-PROTO
• Description: Zigbee / 802.15.4 Modules & Development Tools TTL SERIAL INTERFACE PROTO BOARD
• Manufacturer: DLP Design Inc

Specifications of DLP-RF2-PROTO

• Wireless Frequency: 2.4 GHz
• Interface Type: RS-232, USB
• Operating Voltage: 3 V
• For Use With/related Products: MC9S08GT60
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MC9S08GT60 A/D CONVERTER
The Freescale MC9S08GT60 microcontroller on the DLP-RF2 transceiver module has a 10-bit A/D
converter that is accessible via the 20-pin header on the DLP-RF2. A reference voltage must be applied
to pin 4 of the interface connector on the DLP-RF2PROTO for the A/D to function correctly. This voltage
will be the maximum voltage that can be measured by the A/D converter and must be in the range of 2.08
to 3VDC.
The DLP-RF2PROTO provides a jumper (JP2) that allows for selection between the 3-volt power supply
or a user-supplied external reference for the A/D’s voltage reference. Additionally, a potentiometer (VR1)
is provided that allows for experimentation with the A/D inputs. The potentiometer can be driven by either
the 3-volt power supply or the external voltage reference.
For additional details on the use of the A/D converter please refer to the datasheets for the DLP-RF2 and
the MC9S08GT60 microcontroller.
DISCLAIMER
Neither the whole nor any part of the information contained herein or the product described in this
datasheet may be adapted or reproduced in any material or electronic form without the prior written
consent of the copyright holder.
This product and its documentation are supplied on an as-is basis, and no warranty as to their suitability
for any particular purpose is either made or implied. DLP Design will not accept any claim for damages
whatsoever arising as a result of use or failure of this product. Your statutory rights are not affected.
This product or any variant of it is not intended for use in any medical appliance, device, or system in
which the failure of the product might reasonably be expected to result in personal injury.
This document provides preliminary information that may be subject to change without notice.
CONTACT INFORMATION
DLP Design, Inc.
1605 Roma Ln.
Allen, TX 75013
Phone: [phone]
Fax:
415-901-4859
Email: [e-mail]
Internet: http://www.dlpdesign.com
DLP-RF2PROTO DLP Design, Inc.
4
Rev 1.0 (March 2005)