IDP 100 Modem Series - Developer Guide
T203, Version 04 66
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SkyWave Proprietary
6.4 Trace Record Format
Trace records consist of a common header followed by class specific data.
Figure 9
Trace Record Format
6.4.1 Trace Record Header
The common header format for all trace records is shown in Table 16.
Table 16
Common Trace Log Information
Name
Description
Size (bytes)
Captured trace data count
Number of populated captured trace data S registers
(corresponding to captured trace class/subclass)
4
Captured trace signed bitmask
0 – Unsigned
1 – Signed
Bit 00 corresponds to S100, bit 23 corresponds to S123
4
Captured Network ID
The first characters of the modem's Mobile ID
4
Captured Trace timestamp
Bits [00…07] – Second (0...59)
Bits [08…15] – Minute (0...59)
Bits [16…22] – Hour (0...23)
Bits [23…31] – Reserved
4
Captured Trace class
See Table 17
1
Captured Trace subclass
See Table 17
1
Captured Trace Severity
1 – Critical
2 – Major
3 – Minor
4 – Information
1
The header contains the class and subclass numbers. The definition for trace class and
subclasses are defined in Table 17. Refer to Section 5.4.19 for an explanation of how S
registers map to trace classes.
Header
Class Data
Summary of Contents for IDP 100 Series
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