Rainbow-electronics DS1876 Manuale Utente Scaricare il pdf (Pagina 46)

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DS1876

SFP Controller with Dual LDD Interface

Table 02h, Register 82h–85h: RESERVED

Table 02h, Register 86h: DEVICE ID

Table 02h, Register 87h: DEVICE VER

FACTORY DEFAULT

READ ACCESS N/A

WRITE ACCESS N/A

A2h AND B2h MEMORY N/A

MEMORY TYPE N/A

These registers are reserved.

FACTORY DEFAULT 76h

READ ACCESS PW2 or (PW1 and RWTBL2) or (PW1 and RTBL2)

WRITE ACCESS N/A

MEMORY TYPE ROM

86h 0 1 1 1 0 1 1 0

BIT 7 BIT 0

Hardwired connections to show the device ID.

FACTORY DEFAULT DEVICE VERSION

READ ACCESS PW2 or (PW1 and RWTBL2) or (PW1 and RTBL2)

WRITE ACCESS N/A

MEMORY TYPE ROM

87h DEVICE VERSION

BIT 7 BIT 0

Hardwired connections to show the device version.

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 68 69

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Rainbow-electronics DS1876 Manuale Utente Pagina 46