NXP Semiconductors /LPC408x_7x /ETHERNET /CLRT

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Interpret as CLRT

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0RETRANSMAX 0RESERVED 0COLLWIN0RESERVED

Description

Collision window / Retry register.

Fields

RETRANSMAX

RETRANSMISSION MAXIMUM.This is a programmable field specifying the number of retransmission attempts following a collision before aborting the packet due to excessive collisions. The Standard specifies the attemptLimit to be 0xF (15d). See IEEE 802.3/4.2.3.2.5.

RESERVED

Reserved. Read value is undefined, only zero should be written.

COLLWIN

COLLISION WINDOW. This is a programmable field representing the slot time or collision window during which collisions occur in properly configured networks. The default value of 0x37 (55d) represents a 56 byte window following the preamble and SFD.

RESERVED

Reserved. Read value is undefined, only zero should be written.

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