Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK Data Sheet

Product codes
AT91SAM9M10-G45-EK
Page of 1361
 778
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
 
36.6.27.19
SQE Test Errors Register
Name:
EMAC_STE
Address:
0xFFFBC084
Access:
Read-write
• SQER:  SQE  test  errors
An 8-bit register counting the number of frames where 
col
was not asserted within 96 bit times (an interframe gap) of
tx_en
being deasserted in half duplex mode.
36.6.27.20
Received Length Field Mismatch Register
Name:
EMAC_RLE
Address:
0xFFFBC088
Access:
Read-write
• RLFM:  Receive  Length  Field  Mismatch
An 8-bit register counting the number of frames received that have a measured length shorter than that extracted from its
length field. Checking is enabled through bit 16 of the network configuration register. Frames containing a type ID in bytes
13 and 14 (i.e., length/type ID 
≥ 0x0600) are not counted as length field errors, neither are excessive length frames.
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
SQER
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
RLFM