Sony Projector RS232 control codes?

leigh_of_Tregevis

Hi. I have a product http://electrickery.com.au/PJC808%20Timer%20for%20Data%20Projectors.html that requires the aforesaid RS232 codes to control projectors. Usually manufacturers make this data readily available, since it is a feature that they promote with their projectors. But I am having trouble finding the codes for a Sony model. The actual model may not matter, since many manufacturers use the same codes for many of their models. But the particular model info I am after is the Sony VPL PX32. If anyone can steer me towards that info, I'd be grateful.

Thanks.

voivoda · Joined: 23 Jun 2004 Posts: 63

Here is service manual for VPL-PX32
http://service-diagrams.com/service_manual/Sony_VPL-PX32.pdf

voivoda · Joined: 23 Jun 2004 Posts: 63

and protocol manual
http://service-diagrams.com/service_manual/Sony_VPL-PX32_Protocol_manual.pdf

leigh_of_Tregevis · Posted: Sun May 13, 2012 11:46 pm Post subject:

Awesome. Just what I was looking for. I thought I searched that web site with no luck, but you found them. So thanks very much. I'll have to hone my search skills, or else open my eyes.

I must say, as yet i haven't tried the codes on the projector, but the layout and structure of the codes is the most convoluted and complex one I have come across. The code sequence is so many bytes long I'm having to modify my embedded firmware to accommodate it. I'll report back after a test.

Thanks again.