UNDERSTANDING THE SuperJET
TRANSCEIVER SYSTEM INTERFACE
82P2281, 82P2282, 82P2284 AND 82P2288
2 April 5, 2005
1 SYSTEM INTERFACE PIN SUM-
MARY
1.1 IN NON-MULTIPLEXED MODE
Refer to Table 1 for the receive system interface pin and Table 2 for
the transmit system interface pin.
1.2 IN MULTIPLEXED MODE
Refer to Table 3 for the receive system interface pin and Table 4 for
the transmit system interface pin.
Table 1: Receive System Interface Pin Names in Non-Multiplexed
Mode
Pin Name Pin Description
RSDn Receive Side System Data
RSIGn Receive Side System Signaling
RSFSn Receive Side System Frame Pulse
RSCKn Receive Side System Clock
Table 2: Transmit System Interface Pin Names in Non-Multiplexed
Mode
Pin Name Pin Description
TSDn Transmit Side System Data
TSIGn Transmit Side System Signaling
TSFSn Transmit Side System Frame Pulse
TSCKn Transmit Side System Clock
Table 3: Receive System Interface Pin Names in Multiplexed Mode
Pin Name Pin Description
MRSD Multiplexed Receive Side System Data
MRSIG Multiplexed Receive Side System Signaling
MRSFS Multiplexed Receive Side System Frame Pulse
MRSCK Multiplexed Receive Side System Clock
Table 4: Transmit System Interface Pin Names in Multiplexed Mode
Pin Name Pin Description
MTSD Multiplexed Transmit Side System Data
MTSIG Multiplexed Transmit Side System Signaling
MTSFS Multiplexed Transmit Side System Frame Pulse
MTSCK Multiplexed Transmit Side System Clock