DDC NHi-15504 Manual de instrucciones - Página 8

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2.4 TRANSMITTER ENABLE AND SUB-SYS FLAG INPUTS

Defintions

JP11-Enables/disables Transmitter "A

JP12-Enables/disables Transmitter "B

JP13-Enables/disables Sub-sys Flag Input

The Factory default configuration for having both transmitters enabled and the SSF disabled is shown

below:

2.5

Definitions (Ref:Reset/IRQ circuit below)

JP4---This jumper determines whether or not an External INTA is allowed from the

PCI bus.

JP14--This jumper determines whether or not a resistor (300 ohms)

in series with the Master Reset line.

JP6---This jumper determines whether or not an External Reset is allowed from the

PCI bus.

JP8---This jumper determines whether 3.3v or 5.0v is used to pull up the reset line if

desired.

JP8---This jumper determines whether or not C3 (.01uf) is needed for filtering on the

reset line.

TXB SSF TXA

•

JP12 JP13 JP11

is allowed