MTD502EF データシートの表示（PDF） - Unspecified

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MTD502EF

2 Port 10M/100M Switch With Build_in Memory

Unspecified 

MYSON

TECHNOLOGY

MTD502E

MTD502EF(128PQFP) Jumper Setting Table After Power On Reset

Pin No. IO

110

IO

Setting Function

P0_CRCchk Disable

Descriptions

Jumper setting function after power on reset.

-external pull_high = 1, means Port0 CRC check and drop function

is disabled.

-external pull_low = 0, means Port0 CRC check and drop function

is enabled.

-external floating : default is 0.

126

IO VLAN tag Enable Jumper setting function after power on reset.

-external pull_high = 1, means MAC receiving accept 1522 Bytes

packet (VLAN tag enable).

-external pull_low = 0, means MAC receiving reject 1522 Bytes

packet (VLAN tag disable).

-external floating : default is 0.

10/20

MTD502E Revision 1.3 12/07/2000

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