ATEVK1105 Atmel, ATEVK1105 Datasheet - Page 488

• Manufacturer Part Number: ATEVK1105
• Description: KIT EVAL FOR AT32UC3A0
• Manufacturer: Atmel
• Series: AVR®32r
• Type: MCUr

Specifications of ATEVK1105

• Contents: Evaluation Board, Software and Documentation
• Processor To Be Evaluated: AT32UC3A0512
• Processor Series: AVR
• Data Bus Width: 32 bit
• Interface Type: USART, TWI, USB, SPI, Ethernet
• Operating Supply Voltage: 3.3 V
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Core Sub-architecture: AVR UC3
• Silicon Core Number: AT32UC3A0512
• Silicon Family Name: AVR
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT32UC3A0
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

29.7.28.5
Register Name:
Access Type:
• FROK: Frames Received OK
A 24-bit register counting the number of good frames received, i.e., address recognized and successfully copied to mem-
ory. A good frame is of length 64 to 1518 bytes (1536 if bit 8, BIG, in network configuration register, NCFGR, is set, 10240
if bit 3, JFRAME in network configuration register, NCFGR, is set) and has no FCS, alignment or receive symbol errors.
29.7.28.6
Register Name:
Access Type:
• FCSE: Frame Check Sequence Errors
An 8-bit register counting frames that are an integral number of bytes, have bad CRC and are between 64 and 1518 bytes
in length (1536 if bit 8, BIG, in network configuration register, NCFGR, is set, 10240 if bit 3, JFRAME in network configura-
tion register, NCFGR, is set). This register is also incremented if a symbol error is detected and the frame is of valid length
and has an integral number of bytes.
32058J–AVR32–04/11
31
23
15
31
23
15
–
7
–
–
–
7
Frames Received OK Register
Frames Check Sequence Errors Register
30
22
14
30
22
14
FRO
–
6
FCSE
–
–
–
6
Read/Write
Read/Write
29
21
13
29
21
13
–
5
–
–
–
5
28
20
12
28
20
12
–
4
–
–
–
4
FROK
FROK
FROK
FCSE
27
19
11
27
19
11
–
3
–
–
–
3
26
18
10
26
18
10
–
2
–
–
–
2
25
17
25
17
–
9
1
–
–
9
–
1
AT32UC3A
24
16
24
16
–
8
0
–
–
8
–
0
488