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ArcLight Hub User’s Guide
Component Operating Procedures
Rev. 001 1081006 5-41
Field Description
FD Errors M&C File descriptor errors while trying to send/receive messages to/from the
UC
Timeout Errors M&C timeout while waiting on resources when trying to send/receive message
to/from the UC
IOCTL Errors M&C errors while setting up backplane or front panel connections to the M&C
or debug console
Tx Discards M&C transmit messages to UC discarded due to protocol violation
Cmd/Msg Stats Statistics for M&C commands sent to UC and UC messages sent back to M&C
Tx Total Total number of commands attempted for transmit to the UC
Tx Unknown Number of unknown commands sent by the M&C to the UC (should not
happen)
Tx ST1 Number of STATUS1 request commands sent by the M&C to the UC
Tx ST2 Number of STATUS2 request commands sent by the M&C to the UC
Tx ST3 Number of STATUS3 request commands sent by the M&C to the UC
Tx Version Number of Version request commands sent by the M&C to the UC
Tx RST Number of Reset commands sent by the M&C to the UC
Tx 93 MHz Number of 93Mhz Clock On/Off commands sent by the M&C to the UC
Tx 10 MHz Number of 10Mhz Clock On/Off commands sent by the M&C to the UC
Tx AGC Number of AGC On/Off commands sent by the M&C to the UC
Tx CFRQ Number of Center Frequency Set commands sent by the M&C to the UC
Tx BANDW Number of DVB Data Rate Set commands sent by the M&C to the UC
Tx DieTmout Number of times that the UC Reset timeout Set command was sent by the
M&C to the UC
Tx SNR Number of times that SNR setup was performed by the M&C on the UC
Tx PLL Number of times that PLL set was sent by the M&C to the UC
Tx IF Number of times that IF set was sent by the M&C to the UC
Tx LED Number of UC Front Panel LED Set commands sent by the M&C to the UC
Tx FW Number of times that firmware download message was sent by the M&C to the
UC
Tx FW Start Number of times that firmware download start message was sent by the M&C
to the UC
Tx FW Data Number of times that firmware download message was sent by the M&C to the
UC
Tx FW Blk Number of time that firmware download block was sent by the M&C to the UC
Tx FW End Number of times that the firmware download end message was sent by the
M&C to the UC
Rx Total Total number of messages received by the M&C from the UC
Rx Unknown Number of unknown messages received by the M&C form the UC
Rx ST1 Number of STATUS1 messages received by the M&C from the UC in response
to the STATUS1 command sent by the M&C
Rx ST2 Number of STATUS2 messages received by the M&C from the UC in response
to the STATUS2 command sent by the M&C
Rx ST3 Number of STATUS3 messages received by the M&C from the UC in response
to the STATUS3 command sent by the M&C
Rx Version Number of STATUS1 messages received by the M&C from the UC in response
to the STATUS1 command sent by the M&C
Rx RST Acks Number of Reset Acknowledgments received by the M&C from the UC in
response to the Reset command by the M&C
Rx 93 MHz Acks Number of 93Mhz Clock On/Off Acknowledgments received by the M&C from
the UC in response to the 93Mhz Clock On/Off command by the M&C
Rx 10 MHz Acks Number of 10Mhz Clock On/Off Acknowledgments received by the M&C from