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Nec Lcd 4010

Nightcrawler Junior Member

November 2007 in NetLinx Studio

Hi,

I have a NEC LCD 4010 and want to control it via AMX. Now I'm haivng problems understanding the string context for these...

I have done this so far $01,$30,$2A,$30,$41,$30,$36,$02,$30,$31,$44,$36,$03,BCC,$0d

I believe it is meant to request the power status of the monitor. However I don't know if its right or wrong and I don't understand how to calculate the BCC ????

Anyone help - Thanks

Ed

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Marc Scheibein Junior Member

November 2007

I have an example for 3000/4000 series. It has a function LCD3K4K_DO_COMMAND() for any command type. Includes some sample calls for volume.
Sorry, most comments are German....

Kind regards,

nx_mitsubishi_nec_lcd30004000.zip 2.3K

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Thomas Hayes Junior Member

November 2007

I have an AXI file already wrote if you'd like to see it. PST me with your email.

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Nightcrawler Junior Member

November 2007

Nec

Hi,

Thanks guys - I am trying to send a string out through 'Control a Device' just to test it first. Its the checksum which is the hardpart...

Thanks

Ed

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JohnnyMac Junior Member

October 2008

nec4K

Marc,

Thanks for posting an example of the code. It definately helped on programming a 4020/4620.

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