DM303006 Microchip Technology, DM303006 Datasheet - Page 9

• Manufacturer Part Number: DM303006
• Description: KIT EVALUATION KEELOQ
• Manufacturer: Microchip Technology
• Series: KEELOQ®r
• Type: KeeLoq®r

Specifications of DM303006

• Silicon Manufacturer: Microchip
• Kit Contents: Main Board, 2 Transmitters, Cables And Power Supply
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• For Use With: KeeLoq
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• For Use With/related Products: Keeloq Encoders & Decoders
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Request inventory verification / Request inventory verification

FIGURE 3-6:
3.0.4
A selected Encoder/Decoder block may be configured
by either pressing the ENTER key, double clicking with
the mouse or by selecting the Edit->Configure option
from the main menu.
The type and model of the currently selected device
determines what Configuration Dialog Box aspects will
immediately open.
FIGURE 3-7:
3.0.5
A user may wish to define a decoder component
derived from Application Note software or other Cus-
tom Code developed to fulfill a requirement no existing
decoder could.
decoder using a 40-pin PIC16F77 FLASH microcon-
troller, for example.
 2001 Microchip Technology Inc.
ENCODER AND DECODER
CONFIGURATION
DEFINING CUSTOM DECODERS
THE SOFTWARE DECODERS WARNING MESSAGE
THE SELECTED ENCODER/DECODER
A Manchester reception based
K
EE
L
OQ
®
EVALUATION KIT II USER’S GUIDE
Software decoders, based on their respective
Application Note’s source code, are the only devices
that cannot be configured; their parameters are
defined in firmware. To change software decoder
parameters one must modify the source code, re-
assemble it and program new samples (using a
PICSTART Plus or a PRO MATE II Universal
Programmer).
Such a Custom decoder is but one device in a larger
project. Definition of both its Learning Method and
Manufacturer Code is essential when programming the
linked encoders. For this reason, the last option in the
New Decoder Dialog Box (Figure 3-5) allows the defini-
tion of such a Custom Decoder.
Selected
Decoder
DS41155A-page 7