Datasheet

SAM3X / SAM3A [DATASHEET]
Atmel-11057C-ATARM-SAM3X-SAM3A-Datasheet_23-Mar-15
1300
41.6.26.12Carrier Sense Errors Register
Name: EMAC_CSE
Address: 0x400B0068
Access: Read-write
• CSE: Carrier Sense Errors
An 8-bit register counting the number of frames transmitted where carrier sense was not seen during transmission or
where carrier sense was deasserted after being asserted in a transmit frame without collision (no underrun). Only incre-
mented in half-duplex mode. The only effect of a carrier sense error is to increment this register. The behavior of the other
statistics registers is unaffected by the detection of a carrier sense error.
31 30 29 28 27 26 25 24
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23 22 21 20 19 18 17 16
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15 14 13 12 11 10 9 8
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76543210
CSE