Dolby Laboratories DP564 - Manual (Page 60)

DP564 Multichannel Audio Decoder Operating Modes
6-6
3. Choose the appropriate assignments, and press
Enter
to activate each change.
4. When you have configured the pin, press
Esc
to return to the
GPI/O Pin Config
menu, and repeat steps 1–3 as needed to configure
other pins on the GPI/O Controller.
Each pin is designated as an input or output pin as shown in Table 6-2. The available
functions vary depending on whether you are configuring an input pin or an output
pin. The available functions for an input pin are shown in Table 6-3. The available
functions for an input pin are shown in Table 6-4.
Table 6-2 Default GPI/O Pin Assignments
Functions in bold italics are reserved and cannot be altered.
Pin Output Function Pin Input Function
1 +5 V (150 mA) 6 Preset 1
2 Fault output 20 Shaft encoder A input
3 Error 21 Shaft encoder B input
4 AES input 1 22 Shaft encoder preset input
5 Bypass 23 AES input 1
24 AES input 2
7 AES input 2 25 Optical input 3
8 Optical input 3 26 Pro Logic II
9 Pro Logic II 27 Pro Logic
10 Pro Logic 28 Surround EX
11 Surround EX 29 Lt/Rt downmix
12 Lt/Rt downmix 30 Stereo downmix
13 Stereo downmix 31 Mono downmix
14 Mono downmix 32 Custom mode
15 Custom mode 33 Line mode
16 Line mode 34 RF mode
17 RF mode 35 Ref
18 Ref 36 Dim/Mute
19 Dim/Mute 37 Digital ground