Send Hexa data

[claymic]

Hi
I am trying to control my JVC projector over the rs232 from a global cache. I tryied the follow script, made in javascript,

function Main(params) {
     var pObj = hs.Plugin("Global Cache")
     pObj.SendSerialData (1,2,"chr(&H21) & chr(&H89) & chr(&H01) & chr(&H50) & chr(&H57) & chr(&H31) & chr(&H0A)")
     hs.WriteLog ("send","test")
}

I tried in several ways, like \x21\x89.... But dont work for me. I can control my AV7005 wit this script, sending ascii, i just dont know how to send in hexa.
Can someone help me?
Thanks

[jayman13]

Send Hexa data

Why don't you use the ip/serial plugin. I use it for all my global cache stuff.

[claymic]

Well, i pay for this plugin just to save some time, since i have to finnesh my .gui for CommandFusion, but until now i am having to make everything in the same way. I am only be able to work with Javascript. I adapted a script to manage the jvc codes, its working well.
I tried the ip/serial but i was not able to get feedback with it until now. I am thinking in make everthing from zero, and learn a little about .net.
Very thanks for your help.