Isr; Overview - Sony BKSI-2020 Installation Manual

Bit rate reduction encoder board
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6.

ISR

6-1.

Overview

The BKSI-2020 corresponds to an ISR (Interactive Status Reporting) function.
Using this function, the status of the BKSI-2020 or the contents of a generated error can be intensively
monitored and managed on the monitor screen of a personal computer. The data displayed on the monitor
screen can be stored or printed as a file.
The major functions of the BKSI-2020 are as follows.
Monitor functions
n
• If a message is displayed, check whether the normal signals are input.
• "*" in the message shows the channel No. (1, 2, 3, or 4).
• Error message
[Video Block error]
Message
VITC READER INPUT PARITY ERROR
PREFILTER INPUT PARITY ERROR
VIDEO BRR ENC INPUT PARITY ERROR
VIDEO BRR MEP TO ENC INTERFACE
PARITY ERROR
VIDEO BRR ENC SDRAM R/W ERROR
VIDEO BRR ENC TO MEP INTERFACE
PARITY ERROR
VIDEO BRR MEP SDRAM R/W ERROR
SDDI VIDEO PACKING INPUT PARITY ERROR
SDDI VIDEO PACKING MEMORY READ
PARITY ERROR
[Audio Block error]
Message
SDDI AUDIO RATE CONVERSION MEMORY READ The parity error is detected in the input signal from the
PARITY ERROR
SDDI PACKING IC AUDIO CH* INPUT
PARITY ERROR
[Video/Audio Block error]
Message
SDDI IC INPUT PARITY ERROR
BKSI-2020
mark; Added (S/N 11001 and higher)
Description
The parity error is detected in the input signal to the VITC
reader
The parity error is detected in the input signal to the prefilter
The parity error is detected in the input signal to the BRR
encoder
The parity error is detected during data transmission from
BRR MEP to the BRR encoder
The read/write error is detected in SDRAM connected to the
BRR encoder
The parity error is detected during data transmission from
the BRR encoder to BRR MEP
The read/write error is detected in SDRAM connected to BRR
MEP
The parity error is detected in the input signal to the packing
controller
The parity error is detected in the input signal from the memory
to the packing controller
Description
memory to the packing controller
The parity error is detected in the channel No.* input signal
to the packing controller
Description
The parity error is detected in the input signal to the SDDI
encoder
6. ISR
1-11 (E)

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