MB86613S Datasheet, PDF (93/134 Pages) Fujitsu Component Limited. – IEEE1394 Open HCI Controller

Preliminary
2
Bstat
ru
undefined This field indicates the TPB state:
”01b” : ”1”
”10b” : ”0”
”11b” : ”Z”
”00b” : invalid
1
Child
ru
0b
This bit indicates ”1” when the connected port is a child
port.
1
Connected
ru
0b
This bit indicates ”1” when the cable is connected.
1
Bias
ru
0b
However, “1” is indicated only when the TPBias is detected
after the time- out of connection_timeout.
1
Disabled
rw
0b
Setting ”1” at this bit stops to provide TPBias.
3
Negotiated_speed ru
000b
This field indicates the transfer speed that has been
exchanged with the destination port to be connected.
1
Int_enable
rw
0b
The Port_event bit indicates ”1” when the Connected, Bias,
Disabled and/or Fault bit changes.
1
Fault
rcu 0b
This bit indicates ”1” when an error occurred in performing
the suspend or resume.
0
1
2
3
4
5
6
7
Compliance_lebel
1000b
1001b
1010b
Vendor_ID
1011b
1100b
1101b
Product_ID
1110b
1111b
: denotes the reserved (unused) area.
Fig. 6.13 PHY Register Page 1 - Vendor Identification Page Register Map
Bit size Field Name
rwcu
----- -------------- ----
8
Compliance_lebel r
reset
--------
01h
description
------------------------------------------
This field indicates ”01h” because the device supports
P1394a.
24
Vendor_ID
r
00000Eh Fujitsu vendor ID for 1394 Open- HCI ”00000Eh” is
indicated in this field.
24
Product_ID
r
086613h Fujitsu product ID for 1394 Open- HCI ”086613h” is
indicated in this field.
92