HELP ME...!!! receiving real time data from arduino board via bluetooth in 10ms

i am beginner in MIT APP INVENTOR . I am facing problem while receiving Bluetooth 4 byte data from arduino board in 10ms .receiving slice of data e.g my data is 1234 but it will not receive data same like 1234.It will show 123,23,1234,etc.i also use delimiter  like , / '\n' but it won't work.data show in flickering display.please help to resolve this problem.

can i used receive unsigned 4 byte module? if yes then how it works?give any example also.  

--

10 ms is rather fast.

I'm not sure AI2 can keep up with that.

Post your sending sketch and an image of your blocks here.

Also tell us how you specified the delimiter in the AI2 BlueTooth Client attribute; Did you specify 10 for LF?

What is your AI2 Clock rate?

See sample apps in the Arduino and Bluetooth section of this FAQ.

-- 

thank you for your valuable reply
 please check attach image file and give necessary correction,
I used 10ms clock rate Bluetooth timer.no i am not using LF here.

-- 

Please post your transmitting code here too,

and your exported .aia file.

There is not enough information here to diagnose your problem.

--