ESC/VP Level 6 Serial Communication Manual (Abridged Edition)
(4)FromTo
:Specifies the sending and receiving ends of the FromTo command. (1 byte)
Indicates sending end between 7th and 4th bit and receiving end between 3rd to 0th bit.
The basic FromTo combination is shown below.
Table 5-3. List of FromTo codes (bit)
Machines | Code (bit) |
PC | 0x00 |
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Master projector or | 0x01 |
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The apply/reply codes using FromTo combinations are shown below.
Table 5-4. List of FromTo codes for apply commands
From | To | Apply |
PC (Serial) | Projector (Master) | 0x01 |
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Table 5-5. List of FromTo codes for reply commands
From | To | Reply |
PC (Serial) | Projector (Master) | 0x10 |
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(5)Functional Classification (Group)
:Represents the functional classification as classification codes. (1 byte)
Table 5-6. List of Functional Classification
Functional classification | Group Code | Caption |
Special control (Special) | 0x00 | Performs switching and resetting the operating mode. |
Screen control (Screen) | 0x01 | Controls the display screen. |
Audio control (Audio) | 0x02 | Controls the audio. |
PC control (PC) | 0x03 | Controls PC's image quality. |
VIDEO control (Video) | 0x04 | Controls Video's image quality. |
Display control (Display) | 0x05 | Controls the display. |
Option (Option) | 0x06 | Sets the additional functions for the whole projector. |
Custom (Custom) | 0x07 | Sets the additional functions that user can program. |
Reserved | 0x08 |
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Reserved | 0x09 |
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Reserved | 0x0E |
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Reserved | 0x0F |
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Stack control (Stack) | 0x10 | Performs various kinds of controls of Stack. |
Reserved | 0x20 |
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