APGDT001 Microchip Technology, APGDT001 Datasheet - Page 29

• Manufacturer Part Number: APGDT001
• Description: LIN Serial Analyzer
• Manufacturer: Microchip Technology
• Series: -r

Specifications of APGDT001

• Silicon Manufacturer: Microchip
• Application Sub Type: Serial Analyzer
• Kit Application Type: Communication & Networking
• Features: Used To Send Messages, Monitor Bus Traffic, Perform Errors Checks, Filter Messages
• Kit Contents: Board
• Tool Type: LIN Serial Analyzer
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: PC to LIN Communications

© 2008 Microchip Technology Inc.
To store a message:
1. See Section 3.4.2 “Save” and Section 3.4.3 “Save As”.
3.8.1.3
This section describes the “Master Frames” field’s two elements.
3.8.1.3.1
The “ID” element displays the identifier byte to be sent without the upper two parity bits.
Parity is calculated and appended at send time unless the application is in the Debug
mode (see Section 3.6.1 “Debug Mode”).
The acceptable range of values is 00 to 3F hex (0 to 63 decimal).
3.8.1.3.2
The “Data” portion of the “Master Frames” field displays zero to eight-byte values,
separated by spaces.
3.8.2
3.8.2.1
Clicking this button transmits the message content that is highlighted in the “Master
Frames” field (see the “Send” procedure in Section 3.8.1.2 “Developing and Storing
Message Content”).
When the Send button is clicked, the message is sent once (see
Section 3.8.3 “Checksum Group”).
If the Transaction window is open and active, the message and any response will be
displayed.
3.8.2.2
Clicking the Continuous button sends the selected message entry or entries continu-
ously, at an interval defined in the time control text box, described next. A second click
of the button stops the continuous transmissions.
Any number of messages may be selected for continuous broadcast. They will be
transmitted in the order they appear in the “Master Frames” field.
3.8.2.3
Used in conjunction with the Continuous button, this text box sets the interval, in
milliseconds, between message frames being sent in the Continuous mode.
3.8.2.4
Click the Add button to add a new message to the “Master Frames” field
3.8.2.5
Allows the selected message in the “Master Frames” field to be edited.
Note:
MASTER FRAMES FIELD ELEMENTS
Message Controls
SEND BUTTON
CONTINUOUS BUTTON
TIME CONTROL
ADD BUTTON
EDIT BUTTON
Due to service latency time in the Windows operating system environment,
the minimum time interval may be as high as 200 ms, regardless of desired
time set in the control box. Intervals less than 200 ms will be serviced as
fast as possible, but may not be less than the operating system minimum.
ID
DATA
LIN Serial Analyser PC Program
DS51675B-page 25