SH7670 Datasheet, PDF (499/1292 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7670 Series

Section 13 Ethernet Controller Direct Memory Access Controller (E-DMAC)
Initial
Bit
Bit Name value R/W Description
26 to 0 TFS26 to All 0
TFS0
R/W Transmit Frame Status
TFS26 to TFS4: Reserved (The write value should
always be 0.)
TFS8: Detect Transmit Buffer Underflow
(corresponds to TDE bit in EESR)
TFS3: Carrier Not Detect (corresponds to CND bit in
EESR)
TFS2: Detect Loss of Carrier (corresponds to DLC bit
in EESR)
TFS1: Delayed Collision Detect (corresponds to CD
bit in EESR)
TFS0: Transmit Retry Over (corresponds to TRO bit in
EESR)
Rev. 1.00 Nov. 14, 2007 Page 473 of 1262
REJ09B0437-0100