KS8721SL-EVAL Micrel Inc, KS8721SL-EVAL Datasheet - Page 17

• Manufacturer Part Number: KS8721SL-EVAL
• Description: BOARD EVAL EXPERIMENT KS8721SL
• Manufacturer: Micrel Inc

Specifications of KS8721SL-EVAL

• Main Purpose: Interface, Ethernet Controller (PHY and MAC)
• Embedded: No
• Utilized Ic / Part: KSZ8721SL
• Primary Attributes: 1 Port, 100BASE-TX/100BASE-FX/10BASE-T
• Secondary Attributes: MII, RMII, Auto MDI, MDIX, >130 Meter Cable Driver, LDO, IEEE802.3u Compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 576-1010

KS8721BL/SL (3.3V Single Power Supply 10/100BaseTX/FX MII Physical Layer Transceiver)
Address
8.11
8.10:0
Register 15h – RXER Counter
15.15:0
Register 1bh – Interrupt Control/Status Register
1b.15
1b.14
1b.13
1b.12
1b.11
1b.10
Name
Toggle
Message
Field
RXER
Counter
Jabber
Interrupt
Enable
Receive
Error
Interrupt
Enable
Page
Received
Interrupt
Enable
Parallel
Detect Fault
Interrupt
Enable
Link Partner
Acknowledge
Interrupt
Enable
Link Down
Interrupt
Enable
Description
1 = previous value of
transmitted Link Code Word
equal
to logic zero
0 = previous value of
transmitted Link Code Word
equal to logic one
RX Error counter for the RX_ER
in each package
1=Enable Jabber Interrupt
0=Disable Jabber Interrupt
1=Enable Receive Error Interrupt
0=Disable Receive Error
Interrupt
1=Enable Page Received
Interrupt
0=Disable Page Received
Interrupt
1= Enable Parallel Detect Fault
Interrupt
0= Disable Parallel Detect Fault
Interrupt
1= Enable Link Partner
Acknowledge Interrupt
0= Disable Link Partner
Acknowledge Interrupt
1= Enable Link Down Interrupt
0= Disable Link Down Interrupt
- 17 -
KS8721BL/SL Preliminary Rev 0.90
Mode Default
RO
RO
RO
RW
RW
RW
RW
RW
RW
0
0
0000
0
0
0
0
0
0
Aug, 2003