ICS1894-40
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
PHYCEIVER
Bit
Definition
When Bit = 0
When Bit = 1
Access 2 SF2
Default3
Hex
22.11
Interrupt flag re-setup
enable
Interrupt flag always
cleared when write 1 to
flag bit
Interrupt flag remains
unchanged when
interrupt condition exists
when a 1 is written to flag
bit.
RW
0
0
22.10
22.9
22.8
Interrupt Enable
Interrupt Enable
Interrupt Enable
Disable Deep power
down wake up Interrupt
Enable Deep power down
wake up Interrupt
RW
RW
RW
0
0
0
Disable Deep power
down Interrupt
Enable Deep power down
Interrupt
DisableAuto-Negotiation Enable Auto-Negotiation
Complete Interrupt Complete Interrupt
22.7
22.6
Interrupt Enable
Interrupt Enable
Disable Jabber Interrupt Enable Jabber Interrupt
RW
RW
0
0
0
0
Disable Receive Error
Interrupt
Enable Receive Error
Interrupt
22.5
22.4
22.3
22.2
22.1
22.0
Interrupt Enable
Interrupt Enable
Interrupt Enable
Interrupt Enable
Interrupt
Disable Page Received
Interrupt
Enable Page Received
Interrupt
RW
RW
RW
RW
RW
RW
0
0
0
0
0
0
Disable Parallel Detect
Fault Interrupt
Enable Parallel Detect
Fault Interrupt
Disable Link Partner
Enable Link Partner
Acknowledge Interrupt
Acknowledge Interrupt
Disable Link Down
Interrupt
Enable Link Down
Interrupt
Disable Remote Fault
Interrupt
Enable Remote Fault
Interrupt
Enable
Disable Link Up Interrupt Enable Link Up Interrupt
Register 23h - Extended Control Register
23.15:11
23.10
Reserved
Reserved
RO
0
0
0
0
Deep power down wake Deep power down wake Deep power down wake
RO/SC
up Interrupt
up did not occur
up occurred
23.9
23.8
Deep power down
Interrupt
Deep power down did
not occur
Deep power down
occurred
RO/SC
RO/SC
0
0
Auto-Negotiation
Interrupt
Auto-Negotiation
Complete did not occur
Auto-Negotiation
Complete occurred
23.7
23.6
Jabber Interrupt
Jabber did not occur
Jabber occurred
RO/SC
RO/SC
0
0
0
Receive Error Interrupt Receive Error did not
occur
Receive Error occurred
23.5
23.4
Page Receive Interrupt Page Receive did not
occur
Page Receive occurred
RO/SC
RO/SC
0
0
Parallel Detect Fault
Interrupt
Parallel Detect Fault did Parallel Detect Fault
not occur occurred
IDT® 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
26
ICS1894-40
REV G 060110
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
