Ethernet MAC
UG0331 User Guide Revision 15.0 424
Table 418 • TOVR
Bit Number
Name Reset Value Description
[31:12] Reserved 0x0 Reserved
[11:0] TOVR 0x0 Transmit oversize frame counter: incremented for each oversized
transmitted frame with a correct FCS value.
Table 419 • TUND
Bit Number Name Reset Value Description
[31:12] Reserved 0x0 Reserved
[11:0] TUND 0x0 Transmit undersize frame counter: Incremented for each frame less
than 64 bytes, with a correct FCS value.
Table 420 • TFRG
Bit Number Name Reset Value Description
[31:12] Reserved 0x0 Reserved
[11:0] TFRG 0x0 Transmit fragment counter: incremented for each frame less than 64
bytes, with a incorrect FCS value.
Table 421 • CAR1
Bit Number Name Reset Value Description
31 C164 0x0 Carry register 1 TR64 counter carry bit
30 C1127 0x0 Carry register 1 TR127 counter carry bit
29 C1255 0x0 Carry register 1 TR255 counter carry bit
28 C1511 0x0 Carry register 1 TR511 counter carry bit
27 C11k 0x0 Carry register 1 TR1K counter carry bit
26 C1MAX 0x0 Carry register 1 TRMAX counter carry bit
25 C1MGV 0x0 Carry register 1 TRMGV counter carry bit
[24:17] Reserved 0x0 Reserved
16 C1RBY 0x0 Carry register 1 RBYT counter carry bit
15 C1RPK 0x0 Carry register 1 RPKT counter carry bit
14 C1RFC 0x0 Carry register 1 RFCS counter carry bit
13 C1RMC 0x0 Carry register 1 RMCA counter carry bit
12 C1RBC 0x0 Carry register 1 RBCA counter carry bit
11 C1RXC 0x0 Carry register 1 RXCF counter carry bit
10 C1RXP 0x0 Carry register 1 RXPF counter carry bit
9 C1RXU 0x0 Carry register 1 RXUO counter carry bit
8 C1RAL 0x0 Carry register 1 RALN counter carry bit
7 C1RFL 0x0 Carry register 1 RFLR counter carry bit