Epson Projector Emp 7000 Specifications

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Lamp O N / O F F ( Group  :  8   Item  :  D )
Lamp O N / O F F Setting
    [Function]      Sets lamp on or off.
  [Form]       1B  07  01  08  0D  Parameter  CS
  [Parameter]
This parameter specifies the data for ON or OFF.
    Possible Data for Setting :
Power O N   :  01
Power O F F :  00


	 
						

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Frame Memory ( Group  :  8   Item  :  E )
Get Frame Memory Data
    [Function]      Gets values of the frame memory.
  [Form]       1B  02  08  0E  Parameter  CS
  [Parameter]
This parameter specifies x-coordinate and y-coordinate to read out memory and access mode
for memory.
    X-coordinate :  2 byte
    Y-coordinate :  2 byte
    Access Mode :  1 byte
R G B 16   :   3
R G B 24   :   4
  [Return Value]
Returns data 3byte of the address specified.
1 s t 2 n d 3 r d
R G B 24    :   R7-0 G7-0 B7-0
R G B 16        :      R4-0, G5-3 G2-0, B4-0 Not set
  ( MSB----LSB ) ( MSB---LSB )

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Check of 
 ( Group  : 8   Item  :  F )
Check of SRAM and Get the result data
    [Function]      Performs the SRAM check in specified mode and gets the result.
W hen the result is error, it returns the address of it.
  [Form]       1B  0D  02  08  0F  Parameter  CS
  [Parameter]
This parameter specifies the address to check and the check mode.
        Address 1 :  3 byte (Specify with words unit.)
W hen checking to decode address codes :  First address to check
W hen checking marching :  First address to check
W hen checking to change program modes :  Regular address
        Address 2 :  3 byte (Specify with words unit.)
W hen checking to decode address codes :  Last address to check
W hen checking marching :  Last address to check
W hen checking to change program modes :  Address at program mode
        Test Mode :  1 byte
Checking to decode address :  0
Checking marching :  1
Checking to change program modes 2
  [Return Value]
Checks specified address range in specified mode and returns the result.
W hen the result is error, it also returns the address value that error occurred.
    Result :  1 byte
Normal End :  0
Error End :  1
    Error Address :  3 byte
Error Address value    (Not set with normal end.)


	
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****  Note  ****
*You must perform it while the projector is in standby mode. 
						

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*The marching check takes long time, so if the address range to test is huge, it is may be timed
out.
      *Since the contents of outer memory is destroyed, CPU is reset compulsorily after this
command was implemented. 
						

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3.10 Flash ROM Control
Controls to rewrite the flash ROM (Download mode)    and read into the contents (Upload mode) .
Each function for the flash ROM control is as shown below.
Delete Area ( Group  :  9   Item  :  0 )
Delete Area
    [Function]      Deletes the area of Flash ROM to download. Use for rewriting Flash ROM from PC.
  [Form]       1B  Size  01  09  00  Parameter  CS
  [Parameter]
This parameter specifies the first address to delete the area of Flash ROM.

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Response to Delete Area
    [Function]      Returns the response whether deleting area was operated correctly or not.
        This command is used when rewrite Flash ROM from PC.
  [Form]       1B  07  04  09  00  Parameter  CS
  [Parameter]
This parameter specifies the value to indicate the result of Delete Area.
Possible Data to Specify :
Success   :   00
Error     :   01

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Specifying Upload Area and Size ( Group  :  9   Item  :  1 )
Specifing Area
    [Function]      Specifies the area of Flash ROM to upload.
  [Form]       1B 0C  01  09  01  Parameter  CS
  [Parameter]
This parameter specifies the first address and size to upload Flash ROM area.
Address ( 0 x 0 0 0 0 0 0 to 0 x F F F F F F )        :      3 byte
Size ( 0 x 0 0 0 0 0 1 to 0 x F F F F F F )                :      3 byte

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F R O M  Data ( Group  :  9   Item  :  2 )
F R O M Data
    [Function]      Indicates the form below for download and upload of Flash ROM.
  [Form]       1B  Size  01  09  02  Parameter  CS
  [Parameter]
This parameter specifies the data address and data of Flash ROM.
Address ( 0 ax 0 0 0 0 0 0 to 0 x F F F F F F )        :      3 byte
Data   :   N byte

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Response for F R O M Data
    [Function]      Returns a response whether downloading was operated correctly or not.
        This command is used when rewrite Flash ROM from PC.
  [Form]       1B  07  04  09  02  Parameter  CS
  [Parameter]
This parameter specifies the value to indicate the result of Write ROM Data.
Possible Data to Specify :
Success   :   00
Error     :   01

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