FUJITSU MB86617A - Manual (Page 71)

LSI S pecification MB86617A
Rev.1.0 Fujitsu VLSI
66
BIT Bit Name Action Value Function
0
Indicates that data length of receive packet is same as specified data length in
format.
10 Rx dlen-err-B Read
1
Indicates that data length of receive packet differs to the specified data length in the
format.
Clears to ‘0’ by lead of this register.
9 Reserved Read - Always indicates ‘0’.
0 Indicates that transmit packet is transmitted normally.
8 Tx late-B Read
1
Indicates that transmit packet became Late packet. Dele te packet, and not
transmit.
Clears to ‘0’ by lead of this register.
0 Indicates that received packet is normal.
7 Rx late-B Read
1
Indicates that received packet was Late packet.
Deletes packet, and does not output to TSP-IC.
Clears to ‘0’ by lead of this register.
0 Indicates that 50/60 range of CIP header of received Isochronous packet is ‘0’.
6 Rx 56 err-B Read
1
Indicates that 50/60 range of CIP header of received Isochronous packet is ‘1’
Clears to ‘0’ by lead of this register.
0
Indicates that STYPE range of CIP header of received Isochronous packet is
‘00000’ or ‘00001’.
5 Rx stype err-B Read
1
Indicates that STYPE range of CIP header of received Isochronous packet is other
than ‘00000’ or ‘00001’.
Clears to ‘0’ by lead of this regist er.
0 Indicates that FIFO on LINK I/F side of bridge-Ach is not full.
4
BRG FIFO
full-B
Read
1 Indicates that FIFO on LINK I/F side of bridge-Ach is full.
0 Indicates that FIFO on LINK I/F side of bridge-Ach is not empty.
3
BRG FIFO
emp-B
Read
1 Indicates that FIFO on LINK I/F side of bridge-Ach is empty.
0 Indicates that DBC range of CIP header of received Isochronous packet is normal.
2 Rx DBC err-B Read
1
Indicates that DBC range of CIP header of received Isochronous packet is not
consecutive.
Clears to ‘0’ by lead of this register.