HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 439

• Manufacturer Part Number: HD6417615
• Description: Hardware Manual
• Manufacturer: Hitachi Semiconductor

Bit 8—Tx Retry Over (TRO): Indicates that a retry-over condition has occurred during frame
transmission. Total 16 transmission retries including 15 retries based on the back-off algorithm are
failed after the EtherC transmission starts.
Bit 8: TRO
0
1
Bit 7—Receive Multicast Address Frame (RMAF): Indicates that a multicast address frame has
been received.
Bit 7: RMAF
0
1
Bits 6 and 5—Reserved: These bits should only be written with 0.
Bit 4—Receive Residual-Bit Frame (RRF): Indicates that a residual-bit frame has been received.
Bit 4: RRF
0
1
Bit 3—Receive Too-Long Frame (RTLF): Indicates that a frame of 1519 bytes or longer has been
received.
Bit 3: RTLF
0
1
Bit 2—Receive Too-Short Frame (RTSF): Indicates that a frame of fewer than 64 bytes has been
received.
Bit 2: RTSF
0
1
Bit 1—PHY-LSI Receive Error (PRE): Indicates an error notification from the MII (PHY-LSI)
424
Description
Transmit retry-over condition not detected
Transmit retry-over condition detected (interrupt source)
Description
Multicast address frame has not been received
Multicast address frame has been received (interrupt source)
Description
Residual-bit frame has not been received
Residual-bit frame has been received (interrupt source)
Description
Too-long frame has not been received
Too-long frame has been received (interrupt source)
Description
Too-short frame has not been received
Too-short frame has been received (interrupt source)
(Initial value)
(Initial value)
(Initial value)
(Initial value)
(Initial value)