UPD72871GM-8ED datasheet(40/48 Pages) NEC

Part #	UPD72871GM-8ED

Description	IEEE1394 1-CHIP OHCI HOST CONTROLLER

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Manufacturer	NEC [NEC]

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40 / 48 page

Preliminary Data Sheet S13925EJ2V0DS00

40

µµµµPD72870,72871

5.3 Load Control

GROM_EN CARD_ON

CIS_ON

Description

0

X

No loading.

1

0

1

W_SUBSYSID, W_SUBVNDID, W_MAXLAT, W_MINGNT, W_MAX_REC, W_GUIDHi/Lo,

W_GENERAL_0 - W_GENERAL_3, W_programPhyEnable, W_aPhyEnhanceEnable are

loaded.

10

0

11

X

All parameters (W_SUBSYSID, W_SUBVNDID, W_MAXLAT, W_MINGNT, W_MAX_REC,

W_GUIDHi/Lo, W_GENERAL_0 - W_GENERAL_3, W_programPhyEnable,

W_aPhyEnhanceEnable, W_CIS_EVEN - W_CIS_ODD) are loaded.

5

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