SAM7X128_14 Datasheet, PDF (578/662 Pages) ATMEL Corporation – ARM-based Flash MCU

37.5.26.15Receive Symbol Errors Register
Register Name:
EMAC_RSE
Access Type:
Read-write
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
–
–
15
14
13
12
11
10
9
8
–
–
–
–
–
–
–
–
7
6
5
4
3
2
1
0
RSE
• RSE: Receive Symbol Errors
An 8-bit register counting the number of frames that had rx_er asserted during reception. Receive symbol errors are also
counted as an FCS or alignment error if the frame is between 64 and 1518 bytes in length (1536 if bit 8 is set in the network con-
figuration register). If the frame is larger, it is recorded as a jabber error.
37.5.26.16Excessive Length Errors Register
Register Name:
EMAC_ELE
Access Type:
Read-write
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
–
–
15
14
13
12
11
10
9
8
–
–
–
–
–
–
–
–
7
6
5
4
3
2
1
0
EXL
• EXL: Excessive Length Errors
An 8-bit register counting the number of frames received exceeding 1518 bytes (1536 if bit 8 set in network configuration register)
in length but do not have either a CRC error, an alignment error nor a receive symbol error.
SAM7X Series [DATASHEET]
6120K–ATARM–11-Feb-14
578