Listen Only
- 更新时间2025-04-03
- 阅读时长1分钟
Data type | Permissions | Read while stopped? | Read while running? | Write while stopped? | Write while running? |
---|---|---|---|---|---|
|
Write | No | No | Yes | No |
This property controls Listen Only mode for passive monitoring/logging.
- FALSE disables Listen Only mode. Received frames are acknowledged, and frames can be transmitted using CAN Output.
- TRUE enables Listen Only mode. The CAN port can only receive frames. The port does not transmit on the network. No acknowledgment is transmitted when a frame is received. When listen-only is enabled, the Comm State property begins in the Error Passive state.