APGDT001 Microchip Technology, APGDT001 Datasheet - Page 30

• 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

LIN Serial Analyzer User’s Guide Rev2.0
3.9
DS51675B-page 26
STATUS BAR
3.8.2.6
Clicking the Delete button deletes the content that is highlighted in the “Master Frames”
field. (see the “Delete” procedure in Section 3.8.1.2 “Developing and Storing Message
Content”).
3.8.3
The checksum value is computed at send time. Selecting one of the
option buttons in the “Checksum” group, shown at right, determines
the type of checksum that will be calculated for all transmitted
master message frames, highlighted in the “Master Frames” field.
• classic – The checksum includes all data bytes.
• enhanced – The checksum includes identifier byte and all data
• forced – (Enabled only in Debug mode.) The last byte in the message string is
If a slave response is requested (a ID value with no data bytes), the checksum is not
computed and the field is left blank.
The checksum returned by the slave will be displayed in the “Checksum” field of the
Transaction window (see Section 3.3.5 “ChkSumType”.)
The status bar at the bottom of the Interface window displays:
• Currently selected baud rate of master messages
• Dynamic LIN network status
bytes.
sent in place of the calculated checksum. This is useful in checking slave error
handling.
DELETE BUTTON
Checksum Group
© 2008 Microchip Technology Inc.