ICS1894-32 Datasheet, PDF (26/53 Pages) Integrated Device Technology – 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE

ICS1894-32
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 Interrupt flag always
Interrupt flag remains
RW
enable
cleared when write 1 to unchanged when
flag bit
interrupt condition exists
when a 1 is written to flag
bit.
0
0
22.10
Interrupt Enable
Disable Deep power
Enable Deep power down RW
0
down wake up Interrupt wake up Interrupt
22.9
Interrupt Enable
Disable Deep power
Enable Deep power down RW
0
down Interrupt
Interrupt
22.8
Interrupt Enable
Disable Auto-Negotiation Enable Auto-Negotiation
RW
0
Complete Interrupt
Complete Interrupt
22.7
Interrupt Enable
Disable Jabber Interrupt Enable Jabber Interrupt
RW
0
0
22.6
Interrupt Enable
Disable Receive Error Enable Receive Error
RW
0
Interrupt
Interrupt
22.5
Interrupt Enable
Disable Page Received Enable Page Received
RW
0
Interrupt
Interrupt
22.4
Interrupt Enable
Disable Parallel Detect Enable Parallel Detect
RW
0
Fault Interrupt
Fault Interrupt
22.3
Interrupt Enable
Disable Link Partner
Enable Link Partner
RW
Acknowledge Interrupt Acknowledge Interrupt
0
0
22.2
Interrupt Enable
Disable Link Down
Enable Link Down
RW
0
Interrupt
Interrupt
22.1
Interrupt
Disable Remote Fault Enable Remote Fault
RW
0
Interrupt
Interrupt
22.0
Enable
Disable Link Up Interrupt Enable Link Up Interrupt
RW
0
Register 23h - Extended Control Register
23.15:11
Reserved
Reserved
RO
0
0
23.10
Deep power down wake Deep power down wake Deep power down wake
up Interrupt
up did not occur
up occurred
RO/SC
0
0
23.9
Deep power down Deep power down did Deep power down
RO/SC
0
Interrupt
not occur
occurred
23.8
Auto-Negotiation
Auto-Negotiation
Auto-Negotiation
RO/SC
0
Interrupt
Complete did not occur Complete occurred
23.7
Jabber Interrupt
Jabber did not occur
Jabber occurred
RO/SC
0
0
23.6 Receive Error Interrupt Receive Error did not Receive Error occurred
RO/SC
0
occur
23.5 Page Receive Interrupt Page Receive did not Page Receive occurred
RO/SC
0
occur
23.4
Parallel Detect Fault Parallel Detect Fault did Parallel Detect Fault
RO/SC
0
Interrupt
not occur
occurred
IDT™ / ICS™ 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE 26
ICS1894-32 REV F 110209