LSI Specification
MB86617A
Rev.1.0 Fujitsu VLSI
28
BIT Bit Name Action value Function
0 Uses 2K byte FIFO on LINK I/F side of bridge for Isochronous transmit/receive.
3 Asyn-FIFO
sel Read/
Write
1 Uses 2K byte FIFO on LINK I/F side of bridge for Asynchronous transmit/receive.
0 Uses 2K byte FIFO for Asynchronous transmit with Asyn-FIFO sel (bit3) ‘1’.
2 send/rec Read/
Write
1 Uses 2K byte FIFO for Asynchronous receive with Asyn-FIFO sel (bit3) ‘1’.
0 Activates TSP-IC I/F terminal output.
1 TSP stand-by Read/
Write 1 Disables TSP-IC I/F terminal output, and brings it in high impedance status.
0 Activates CP I/F terminal output.
0 CP stand-by Read/
Write 0 Disables CP I/F terminal output, and brings it in high impedance status.
Note 1) Refer to “Self-ID Packet Receive Operation” for the internal operation flow and read-out flow of with this bit set at ‘1’.