Assessments - 2, GPA: 5
(
)
)
|
Facilidade de uso
INTRODUCTION_3 2. CONNECTION 3 3. COMMUNICATION PROTOCOL 4 HEADER 4 Payload 4 4. COMMANDS 5 REMOTE CONTROL KEY CODES 5 Operation Codes 7 Get Codes 10 5. EXAMPLES 11 6. WARNINGS 12 Revision History: Revision Date Software Version Description of Change 1.0 21 January 2004 2.44.00 M or higher Initial version. 2 Multimedia I SIM2 DOMINO 55M RS-232C CONTROL SPECIFICATIONS 1. Introduction This document describes the communication and data formats used to control SIM2 DOMINO 55M via RS-232C port. 2. Connection Switch off your Personal Computer and DOMINO 55M before connecting RS 232C cable. Use a standard serial cable with 9 pin female to the Personal Computer and 9 pin male to the DOMINO 55M: pin 2 connects to pin2, pin 3 to pin 3 and pin 5 to pin 5. SIM2 DOMINO 55M rS-232C Port is described as follows. SIM 2 DOMINO 55M E-LINK RS-232C Control Port: D-SUB 9-pin (female) Pin No Signal Definition 1 N/A Not used 2 TD Transmit data 3 RD Receive data 5 \ O O O O O 1 4 N/A Not used 9\ OOOO /6 5 GND Ground 6 N/A Not used 7 N/A Not used 8 N/A Not used 9 N/A Not used Switch on the Personal Computer and, after start up, switch on the DOMINO 55M. Load a suitable communication software onto your Personal Computer, and set the Serial Port Parameters as shown below. Communication Parameters: Parameter Value Transfer Rate 19200 bps Data Bits 8 Parity Bit None Stop Bit 1 Flow Control None Set Send Mode and Read Mode to HEX. 3 #>1l^ ^ Multimedia SIM2 DOMINO 55M RS-232C CONTROL SPECIFICATIONS 3. Communication Protocol The communication protocol is packet oriented. Packets consists of Header and Payload. There are two types of packets: Event and Operation. The packet header size is fixed (7 bytes), while the packet payload type and content varies based on the type of packet: Event payload size is 6 bytes, while Operation payload size is 25 bytes. The entire packet size is variable, being the sum of the fixed-size packet header and variable-sized packet payload: Event packet size is 13 bytes and Operation packet size is 32 bytes. Header All Packets use the same Packet Header format. The Packet Header size is fixed at seven bytes. OxEFBE is a fixed value that is used to insure packet alignment if there are partial packets received or byte lost. The least-significant byte of the word (be) is sent first, then the most-significant-byte (ef) . The Packet Type is a number (a byte in length) that defines the type of data in the packet. The Packet Payload Size is a number (two bytes) that defines the size of the payload portion of the packet. For a given Packet Type, Packet Size is fixed. The Packet Checksum (two bytes) is the CRC value for the entire packet (Header and Payload). Payload The packet payload format depends on the packet type. The Event packet payload size is 6 bytes, while the Operation packet payload size is 25 bytes. Event Packet Format: Operation Packet Format: Op Type I Op ID 0 0 0 0 Op Target 0 0 0 0 Op Value 0 0 0 0 13 14 15 16 17 18 19 20 21 22 23 24 00 00 00 00 00 00 00 00 00 00 00 00 4 I ! ^ Multimedia | SIM2 DOMINO 55M RS-232C CONTROL SPECIFICATIONS 4. Commands Remote Control Key Codes The following commands send simulated Remote Control input to SIM2 DOMINO 55M. Remote Control Keycodes: Key Command STAND BY BE EF 02 06 00 51 E4 48 01 00 00 00 00 0 (1) BE EF 02 06 00 6B E6 52 01 00 00 00 00 1 (2) BE EF 02 06 00 80 E5 49 01 00 00 00 00 2 (2) BE EF 02 06 00 B3 E5 4A 01 00 00 00 00 3 (2) BE EF 02 06 00 62 E4 4B 01 00 00 00 00 4 (2) BE EF 02 06 00 D5 E5 4C 01 00 00 00 00 5 (2) BE EF 02 06 00 04 E4 4D 01 00 00 00 00 6 (2) BE EF 02 06 00 37 E4 4E 01 00 00 00 00 7 (2) BE EF 02 06 00 E6 E5 4F 01 00 00 00 00 8 BE EF 02 06 00 89 E7 50 01 00 00 00 00 9 BE EF 02 06 00 58 E6 51 01 00 00 00 00 ESC BE EF 02 06 00 0D E6 54 01 00 00 00 00 CURSOR UP BE EF 02 06 00 DC E7 55 01 00 00 00 00 CURSOR LEFT BE EF 02 06 00 EF E7 56 01 00 00 00 00 CURSOR RIGHT BE EF 02 06 00 3E E6 57 01 00 00 00 00 CURSOR DOWN BE EF 02 06 00 C1 E6 58 01 00 00 00 00 MENU LEFT (-) BE EF 02 06 00 10 E7 59 01 00 00 00 00 MENU RIGHT (+) BE EF 02 06 00 23 E7 5A 01 00 00 00 00 FREEZE BE EF 02 06 00 F2 E6 5B 01 00 00 00 00 MEMORY BE EF 02 06 00 45 E7 5C 01 00 00 00 00 INFO BE EF 02 06 00 A7 E6 5E 01 00 00 00 00 AUTO BE EF 02 06 00 79 E2 60 01 00 00 00 00 ASPECT NORMAL BE EF 02 06 00 2A F4 83 01 00 00 00 00 ASPECT ANAMORPHIC BE EF 02 06 00 9D F5 84 01 00 00 00 00 ASPECT LETTERBOX BE EF 02 06 00 4C F4 85 01 00 00 00 00 ASPECT PANORAMIC BE EF 02 06 00 7F F4 86 01 00 00 00 00 ASPECT PIXEL TO PIXEL BE EF 02 06 00 AE F5 87 01 00 00 00 00 ASPECT USER 1 BE EF 02 06 00 51 F5 88 01 00 00 00 00 ASPECT USER 2 BE EF 02 06 00 80 F4 89 01 00 00 00 00 ASPECT USER 3 BE EF 02 06 00 B3 F4 8A 01 00 00 00 00 VCR BE EF 02 06 00 9B E3 62 01 00 00 00 00 5 Multimedia] SIM2 DOMINO 55M RS-232C CONTROL SPECIFICATIONS Direct access codes Goto Brightness BE EF O2 0б 00...