SAM7X256_14 Datasheet, PDF (572/662 Pages) ATMEL Corporation – ARM-based Flash MCU

37.5.26.3 Single Collision Frames Register
Register Name:
EMAC_SCF
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
SCF
7
6
5
4
3
2
1
0
SCF
• SCF: Single Collision Frames
A 16-bit register counting the number of frames experiencing a single collision before being successfully transmitted, i.e., no
underrun.
37.5.26.4 Multicollision Frames Register
Register Name:
EMAC_MCF
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
MCF
7
6
5
4
3
2
1
0
MCF
• MCF: Multicollision Frames
A 16-bit register counting the number of frames experiencing between two and fifteen collisions prior to being successfully trans-
mitted, i.e., no underrun and not too many retries.
SAM7X Series [DATASHEET]
6120K–ATARM–11-Feb-14
572