SH7618 Datasheet, PDF (331/646 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series

Section 12 Ethernet Controller Direct Memory Access Controller (E-DMAC)
Bit Bit Name Status
Possibility Reflection in Interrupt
of Problem Descriptor Source
15

Reserved



14

Reserved



13

Reserved



12

Transmit frame length error
Yes
Reflected in
TD0 bit4
(TFS4)
Transmit
11
CND
Carrier not detected
Yes
Reflected in Transmit
TD0 bit3
(TFS3)
10
DLC
Loss of carrier detected
Yes
Reflected in Transmit
TD0 bit2
(TFS2)
9
CD
Delayed collision detected
Yes
Reflected in
TD0 bit1
(TFS1)
Transmit
8
TRO
Transmit retry over
Yes
Reflected in Transmit
TD0 bit0
(TFS0)
7
RMAF Multicast address frame received No
Reflected in
RD0 bit7
(RFS7)
Reception
6

Reserved



5

Receive frame discard request No
asserted
Reflected in
RD0 bit5
(RFS5)
Reception
4
RRF
Residual-bit frame received
No
Reflected in
RD0 bit4
(RFS4)
Reception
3
RTLF Overly long frame received
No
Reflected in
RD0 bit3
(RFS3)
Reception
2
RTSF Overly short frame received
No
Reflected in
RD0 bit2
(RFS2)
Reception
1
PRE
PHY receive error
No
Reflected in Reception
RD0 bit1
(RFS1)
Rev. 6.00 Jun. 12, 2007 Page 299 of 610
REJ09B0131-0600