Akura AV26720-HD2 Spezifikationen PDF herunterladen (Seite 23)

Spectrum Digital, Inc

2-13

2.5 Analog Interface

The C54XX synchronous serial port can be used to access either the onboard

TLC320AD50 sigma delta codec or be jumpered to the expansion connector. Jumper

JP5 (1-2) is used to interconnect the serial port to the AD50. If the serial port is to be

used from the expansion connector the plug should be in the 2-3 position.

Programming information for the TLC320AD50 is contained in appendix D.

2.5.1 J2, Analog Input

The analog input is driven from either RCA Jack J2 or expansion connector P2. The

analog input can be either AC or DC coupled. Jumper JP4 determines if the input is

AC or DC coupled.

2.5.2 J3, Analog Output

The analog output is driven to RCA Jack J3 and expansion connector P2.

Table 1: AIC Signal Source

JP5 Position Signal Source

1-2 TLC320AD50

2-3 Expansion Connector P4

Table 2: JP4, Coupling

JP4 Position Input Coupling

1-2 DC Coupled

2-3 AC Coupled

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Akura AV26720-HD2 Spezifikationen Seite 23