at91sam9260-cj ATMEL Corporation, at91sam9260-cj Datasheet - Page 623

• Manufacturer Part Number: at91sam9260-cj
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

36.5.26.3
Register Name:
Access Type:
• 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.
36.5.26.4
Register Name:
Access Type:
• MCF: Multicollision Frames
A 16-bit register counting the number of frames experiencing between two and fifteen collisions prior to being successfully
transmitted, i.e., no underrun and not too many retries.
6221G–ATARM–31-Jan-08
31
23
15
31
23
15
–
–
7
–
–
7
Single Collision Frames Register
Multicollision Frames Register
30
22
14
30
22
14
EMAC_SCF
Read-write
–
–
6
EMAC_MCF
Read-write
–
–
6
29
21
13
29
21
13
–
–
5
–
–
5
28
20
12
28
20
12
–
–
4
–
–
4
MCF
MCF
SCF
SCF
27
19
11
27
19
11
–
–
3
–
–
3
26
18
10
26
18
10
–
–
2
–
–
2
AT91SAM9260
25
17
25
17
–
–
9
1
–
–
9
1
24
16
24
16
–
–
8
0
–
–
8
0
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