Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO 数据表
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产品代码
ATSAM4E-XPRO
1283
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
43.7.51 Multiple Collision Frames Register
Name:
GMAC_MCF
Address:
0x4003413C
Access: Read-only
MCOL: Multiple Collision
This register counts 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.
mitted, i.e., no underrun and not too many retries.
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
MCOL
15
14
13
12
11
10
9
8
MCOL
7
6
5
4
3
2
1
0
MCOL