at91sam9g20-cu ATMEL Corporation, at91sam9g20-cu Datasheet - Page 665

• Manufacturer Part Number: at91sam9g20-cu
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

36.5.26.13
Register Name:
Access Type:
• RRE: Receive Resource Errors
A 16-bit register counting the number of frames that were address matched but could not be copied to memory because no
receive buffer was available.
36.5.26.14
Register Name:
Access Type:
• ROVR: Receive Overrun
An 8-bit register counting the number of frames that are address recognized but were not copied to memory due to a
receive DMA overrun.
6384B–ATARM–15-Dec-08
31
23
15
31
23
15
–
–
7
–
–
–
7
Receive Resource Errors Register
Receive Overrun Errors Register
30
22
14
30
22
14
EMAC_RRE
Read-write
–
–
6
EMAC_ROV
Read-write
–
–
–
6
29
21
13
29
21
13
–
–
5
–
–
–
5
28
20
12
28
20
12
–
–
4
–
–
–
4
ROVR
RRE
RRE
27
19
11
27
19
11
–
–
3
–
–
–
3
AT91SAM9G20 Preliminary
26
18
10
26
18
10
–
–
2
–
–
–
2
25
17
25
17
–
–
9
1
–
–
9
–
1
24
16
24
16
–
–
8
0
–
–
8
–
0
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