Contents of the uPD7210C Register

The details of Interrupt Status

Signal name

Description

INT

Read resister "0R" of all unmasked interrupt status bits

CPT

Command pass through

APT

Address pass through

DET

Device trigger

END

End (END or EOS message recived)

DEC

Device clear

ERR

Error

DO

Data out

DI

Data in

SRQI

Service request input

LOKC

Lockout change

REMC

Remote change

ADSC

Address status change

CO

Command output

 

Configuration of the uPD7210C register (Data Sheet from NEC)

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