Cirrus Logic CS8952 - Manual (Page 42)

CS8952
CrystalLAN™ 100BASE-X and 10BASE-T Transceiver 42
DS206F1
11 DCR Rollover Read/Write 0 When set, an interrupt will be generated if the MSB in
the DCR counter becomes set.
Note: This bit is disabled, and writes to this bit are
ignored when the National Compatibility Mode bit of
the 10BASE-T Configuration Register (address 1Ch)
is set.
10 FCCR Rollover Read/Write 0 When set, an interrupt will be generated if the MSB in
the FCCR counter becomes set.
Note: This bit is disabled, and writes to this bit are
ignored when the National Compatibility Mode bit of
the 10BASE-T Configuration Register (address 1Ch)
is set.
9 RECR Rollover Read/Write 0 When set, an interrupt will be generated if the MSB in
the RECR counter becomes set.
Note: This bit is disabled, and writes to this bit are
ignored when the National Compatibility Mode bit of
the 10BASE-T Configuration Register (address 1Ch)
is set.
8 Remote Loopback
Fault Read/Write 0 When set, an interrupt will be generated if the elastic
buffer in the PMA is under-run or over-run during
Remote Loopback. This should not occur for normal
length 802.3 frames.
Note: This bit is disabled, and writes to this bit are
ignored when the National Compatibility Mode bit of
the 10BASE-T Configuration Register (address 1Ch)
is set.
7 Reset Complete Read/Write 1 When set, an interrupt will be generated once the
digital and analog sections have been reset, and a
calibration cycle has been performed.
Note: This bit is disabled, and writes to this bit are
ignored when the National Compatibility Mode bit of
the 10BASE-T Configuration Register (address 1Ch)
is set.
6 Jabber Detect Read/Write 0 When set, an interrupt will be generated when a Jab-
ber condition is detected by the 10BASE-T MAU.
Note: This bit is disabled, and writes to this bit are
ignored when the National Compatibility Mode bit of
the 10BASE-T Configuration Register (address 1Ch)
is set.
BIT NAME TYPE RESET DESCRIPTION