Each column in the event list represents an automatic measurement. This document describes each column present. Different decoders support different automatic measurements. Clicking on any automatic measurement will change zoom view to the time that measurement was made.
| Name |
Description |
Notes |
| TStart |
Start time of the event. The icon signifies the channel and if there are any warnings or errors in this event. |
|
| TWidth |
The width of the event in time. |
|
| T-IFS |
The time since the last event. |
Use for testing diagnostic response messaging which requires specific delays. |
| ErCnt |
Indicates how many errors this event has |
Use with filter to quickly find events that have errors |
| WrnCnt |
Indicates how many warnings this event has |
|
| ID |
|
|
| Node |
Name of the node sending this event (requires a data base) |
When enabled with a data base this enables statistical node analysis on automatic measurements. |
| Data |
shows the data for the event |
|
| Name |
Description |
Notes |
| RTR |
Remote transmit request bit |
|
| IDE |
Identifier extension bit |
|
| RB0 |
reserve bit 0 |
|
| RB1 |
reserve bit 1 |
|
| HiV (SWCAN ONLY) |
For single wire can this indicates the transmitter of the message is using the transceiver's High voltage mode |
|
| HiAck (SWCAN ONLY) |
For single wire can this indicates the ack bit is high voltage meaning at least one receiver is using the high voltage mode of the transceiver |
|
| HiSpd (SWCAN only) |
for single wire can this indicate the a high speed transition has occurred and is operating at the high bit rate |
|
| SRR |
Standard frame remote request bit |
|
| Len |
Length of data frame in bytes |
|
| CRCDel |
The CRC Delimiter space |
|
| Ack |
The acknowledgement bit |
|
| AckDel |
the acknowledgement delimiter bit |
|
| CRC |
The 15 bit CRC checksum |
|
| Stuffs |
how many stuff bits are present in the CAN message |
|
| BitTol |
The bit tolerance. The bits controlled only by the transmitter are measured between two recessive to dominant edges. This time is compared with the ideal bit time. |
|
| MinV |
Here a minimum voltage is measured across the bits controlled by the transmitter (after the ID and before the Ack bit) |
|
| MaxV |
Here a maximum voltage is measured across the bits controlled by the transmitter (after the ID and before the Ack bit) |
|
| AckSkew |
The measures the time difference between the ideal starting ack position and the actual one |
|
| AckWidth |
This measures the width of the ack bit |
|
| DataPercent |
This measures the payload percentage of the message. This is how much data was sent compared to how long the entire frame requires. |
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