Rear Panel Components; Audio Out; Supported Serial Port Api Commands - AMX NMX-MM-1000 Administrator's Manual

HDMI OUT
The rear panel features one HDMI connector for video output.
NOTE: Playback of 1080i video will show interlacing artifacts when the Enzo display resolution is set to 720p. AMX recommends that
the Enzo display resolution be set to 1080p in environments where 1080i video will be played.
The following table describes the pin-out configuration of the HDMI OUT connector:
HDMI OUT Connector - Pinouts and Signals
Pin Signal
1 TMDS Data 2+
2 TMDS Data 2 Shield
3 TMDS Data 2-
4 TMDS Data 1+
5 TMDS Data 1 Shield
6 TMDS Data 1-
7 TMDS Data 0+
8 TMDS Data 0 Shield
9 TMDS Data 0-
10 TMDS Clock+
FIG. 5 displays the pin locations for the HDMI connector:
HDMI Pin-outs
FIG. 5

AUDIO OUT

The rear panel features one 3.5mm mini-phono connector for audio output.
RS-232 SERIAL PORT
The rear panel features one 9-pin DB9 connector (FIG. 6). This connector is an ICSP connected serial port designed to send and
receive (RX/TX) serial communication to Enzo's serial port via a NetLinx program running on a NetLinx master directed at Port 3.
This serial port is not configured the same as the AMX Master Controllers and does not support 5, 6 or 9 bit. Port 3 of the Enzo
ICSP device is used for communication and configuration of Enzo's serial port from a connected NetLinx master.
Allows control of a connected display via Enzo (On/Off, etc.)

Requires ICSP commands to send strings to the serial port (SEND_STRINGS)

Command set identical to a master, but serial functionality is a subset

Capability available to NetLinx Integrators

1 2 3 4 5
RS-232 (DB9 - Male) Connector Pin-outs
FIG. 6
Refer to the display manufacturer for specific characters used on your displays serial port as this varies model to model.
The RS-232 port supports the following data rates and formats:
Baud rate: 115200, 57600, 38400, 19200, 9600, 4800, 2400, 1200, 600, 300, 150

Parity: None, Odd, Even

Data Bits: 7 or 8

Stop Bits: 1 or 2


Supported Serial Port API Commands

The following send_commands are supported by Enzo's serial port and are further defined in the Enzo Programmers Guide located
at http://www.amx.com/products.
GET BAUD

SET BAUD

TSET BAUD

Administrators Guide - NMX-MM-1000 Enzo Meeting Presentation System
RS-232 pin-outs (male connector)
Pin 2: RX signal
Pin 3: TX signal
Pin 5: GND
Pin 7: RTS
6 7 8 9
Pin 8: CTS
Pin Signal
11 TMDS Clock Shield
12 TMDS Clock-
13 CEC
14 Reserved, HEC Data
15 SCL
16 SDA
17 DDC/CEC/HEC Ground
18 +5V Power (max 50mA)
19 Hot Plug Detect, HEC Data+
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