MB86613S Datasheet, PDF (87/134 Pages) Fujitsu Component Limited. – IEEE1394 Open HCI Controller

Preliminary
Bit
----
6
4
4
3
Field Name
description
-------------- ------------------------------------------
phy_ID
This bit indicates the node number of the place at which a packet is received.
type
”08h” : remote command packet.
port
This bit specifies the port number where the command indicated in the cmnd
field should be executed.
cmnd
This bit executes the command indicated in this field to the port indicated in the
port field.
”00h” : NOP
”01h” : TpBias providing is stopped after transmitting the
TX_DISABLE_NOTIFY signal.
”02h” : Suspend is started.
”04h” : Fault bit is cleared.
”05h” : TpBias providing is started.
”06h” : Resume is started.
”07h” : NOP
31
24 23
16 15
00
phy_ID
00 type
port
87
0
f c b d ^{ok cmnd}
logical inverse of first quadlet
Bit
----
6
4
4
1
1
1
1
1
3
Fig. 6.8 remote confirmation packet Format
Field Name
--------------
phy_ID
description
------------------------------------------
This bit indicates the node number of the place from which a packet is
transmitted.
type
”0Ah” : remote confirmation packet.
port
This bit specifies the port number where the command indicated in the cmnd
field has been executed.
fault
This bit indicates the Fault bit of the PHY register.
connected
This bit indicates the Connected bit of the PHY register.
bias
This bit indicates the Bias bit of the PHY register.
disabled
This bit indicates the Disabled bit of the PHY register.
ok
This bit indicates ”1” when the command indicated in the cmnd field has been
executed.
cmnd
This bit indicates the command executed to the port indicated in the port field.
86