VIP-X System Manual
VIP-X - 30 Revision 1.0
Table 5-2 below, identifies the pin assignments for the general-purpose HD-15 connector mounted on
the rear plate for the VIPX X-LINK enabled Advanced Duo modules.
PIN FUNCTION DESCRIPTION
1
RS-422: RX+
(CTSM)
Used for RS-422 communication – VIP RX+, to be connected to
upstream devices TX+
2
RS-232: TX
RS-422: TX+
(RTSM)
Used for RS-422 communication – VIP TX+, to be connected to
upstream devices RX+
3
LTC + LTC interface, positive terminal
4
GPO1 General purpose output 1
5
GND GND
6
RS-232: RX
RS-422: RX-
(RXDM)
Used for RS-232 communication – VIP RX, to be connected to
upstream devices TX. Also used for RS-422 communication –
VIP RX-, to be connected to upstream devices TX-
7
RS-232: TX
RS-422: TX-
(TXDM)
Used for RS-232 communication – VIP TX, to be connected to
upstream devices RX. Also used for RS-422 communication –
VIP TX-, to be connected to upstream devices RX-
8
LTC - LTC interface, negative terminal
9
GPO0 General purpose output 0
10
GPI3 General purpose input 3
11
GPI0 General purpose input 0
12
GPI1 General purpose input 1
13
GPI2 General purpose input 2
14
AES_OUT0
AES output 0 – unbalanced. To be used for monitoring
embedded audio from source. Assigned normally to display 1.
15
AES_OUT1
AES output 1 – unbalanced. To be used for monitoring
embedded audio from source. Assigned normally to display 2.
Table 5-2: HD-15 Pin-Out
Figure 5-6: 7767VIPX16x2/8x2 HD-15 General Purpose Pin-Out