EMBRON HATTELAND TECHNOLOGY X MMD G2 Series, Техническое руководство

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Serial/Ethernet/USB Communication (SCOM) Interface
IND100084-18
SCOM Section: OSD Control Functionality
This command is used to provide remote access to OSD menu and handle the internal communication towards the
video scaler.
"MOD" - Operation Mode Selection
This global command is used to select the operation mode of the firmware and affects the commands listed in the
"MCC" section on next page. The aim of this function is to provide backwards compatibility for the Series X MMD
Generation (G2) models which enables them to receive and respond to SCOM commands and queries like the
previous Series X MMD Generation 1 (G1) models. By factory default (unless customer specified) is set to
Series X MMD Generation 2 (G2) - GEV2 mode.
Note: Review the differences in the "MCC Commands List" on the following pages for details.
Reference: Engineering Change Notification (ECN):
https://www.hattelandtechnology.com/product-notifications/update-series-x-maritime-multi-display-mmd-firmware-update
GEV1 = Reference to Series X Maritime Multi Display (MMD) - Generation 1 (G1) - HD xxT21xxD models.
GEV2 = Reference to Series X Maritime Multi Display (MMD) - Generation 2 (G2) - HD xxT22xxD models and
Multi Vision Displays (MVD) - HD xxT22 MVD models.
Format:
Byte # 0 1 2 3 4 5 6 7 8
0x07 0xFF 0x4D 0x4F 0x44 0x01 IHCHK DATA IDCHK
DATA:
The data field length is only 1.
Range: Valid levels in table:
0x00 GEV2 Mode
0x01 GEV1 compatible mode
After unit reset the value is set to: last stored value.
0x00 is the default value.
Write Example:
Write MOD configuration “GEV1 compatible mode”
0x07 0xFF 0x4D 0x4F 0x44 0x01 0x18 0x01 0xFE
Reply from unit:
0x06 0xFF 0x4D 0x4F 0x44 0x01 0x19 0x01 0xFE
Read Example:
Read MOD configuration:
0x07 0xFF 0x4D 0x4F 0x44 0x00 0x19
Reply from unit:
0x06 0xFF 0x4D 0x4F 0x44 0x01 0x19 0x00 0xFF