Marshall electronic V-R171X-IMD-HDSDI Car Video System User Manual


 
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On-Screen Menu (continued)
SERVICE SUBMENU
Overview
The Service submenu displays the status of the serial interface, for troubleshooting or debugging purposes only.
Contact Marshall Electronics for further information.
The following information is displayed:
• Serial Characters Rx: Total number of characters received by the UART
Tx: Total number of characters transmitted by the UART
• Serial Errors P: Number of parity errors
F: Number of framing errors
O: Number of FIFO overrun errors
• Packets Rec: Number of packets received
Exe: Packets Executed
• Packet Errors CRC: Number of packets that failed CRC check
Err: Number of other packet errors
• Last Command R: Last command received
E: Last command executed
• Software State State: 000:000 1010111 (correct value)
IMD Configuration Submenu