1-1. Main Parts Location
IO-160 board (BKMA-1040)
*
. The IO-160 board converts the SDDI video and audio signals converted from serial to parallel in the
IF-619 board into SBX signals and outputs them as SBX OUT signals. At that time, the IO-160 board
converts the input SDDI signals into SDI signals and outputs the SDI signals to the IF-619 board as
monitor OUT signals (during reception).
. The IO-160 board converts SBX IN video and audio signals into SDDI signals and outputs them to the
IF-619 board. At that time, the IO-160 board converts the output SDDI signals into SDI signals and
outputs the SDI signals to the IF-619 board as monitor OUT signals (during transmission).
CPU-248 board (BKMA-1040; Sub-board of IO-160 board)
. The CPU-248 board performs the video and audio process control of the IO-160 board, the input/output
control of SDDI and SBX signals, and the system management of BKMA-1040.
. The CPU-248 board detects the RAID status during reception or transmission.
. The CPU-248 board communicates with the CPU-234 board as required.
. The CPU-248 board performs the communication processing of RS-422A and VS-BUS.
. The CPU-248 board uses flash memory as program memory and can download the firmware through
Ethernet of the MAV-1000.
* : SDDI is standardized as SDTI (Serial Data Transport Interface) by SMPTE.
1-6 (E)MAV-1000 |
ACEC
SONY
