Fujitsu MB86617A Specification Sheet page 115

LSI S pecification
Interrupt
INT7 Isochronous cycle too long
INT8 Bus occupancy violation
INT9 Asynchronous packet received
INT10 CPIF output header is no 47h (Transmit)
INT11 Data length short error
INT12 Data length long error
INT13 Packet format error
INT14 Header CRC error
INT15 Data CRC error
INT16 Asynchronous receive FIFO full
INT17 Asynchronous packet send
INT18 Input CGMS or TSCH changed
INT19 Acknowledge missing
INT20 Acknowledge send
INT21 Receive EMI or ODD/EVEN changed
INT22 First packet received
Rev.1.0
Interrupt Item
Isochronous cycle exceeded specified time.
>Informs only if this node is Cycle master.
Node occupied longer time than MAX_DATA_TIME.
>Need to issue "Bus reset".
Received Asynchronous packet addressed to self-node normally, and
stored data at ASYNC receive specific buffer.
Header byte of source packet output from CPIF at transmitting
MPSG2 -TS is not '47h'.
>Valid only when transmitting MPSG2-TS.
Receive packet data length is shorter than data-length of packet header.
Receive packet data length is longer than data-length of packet header.
>Store only data indicated by data-length value to buffer.
Detected format error in packet received.
Occurred convention failure of packet format like Reserved range is not
'0'.
>Delete packet received.
Detected CRC error in the header of packet received.
>Delete packet received.
Detected CRC error in the data range of packet received.
>Do not delete packet received.
ASYNC receive specific buffer is full.
>Delete following packet received.
Completed sending Asynchronous packet by issueing instruction.
CGMS or TSCH information input from TSP IC I/F was not consistent
with the souce packet input just before.
Not returned Acknowledge packet in correspondance with Asynchronous
packet of non-broadcast sent from self-node within specified limit.
Completed sending Acknowledge packet.
Changede EMI data or ODD/EVEN value of received Isochronous
packet.
Received the first packet after setting receive ISO channel.
Description
110
MB86617A
Fujitsu VLSI