BASCOM AVR Serial ttl problem

[SergioFX]

hello, he makes a robot of the type "robo-one" and makes a controller with mega8, my problem to him appears when shipment from a program in vb more than 4 control characters, tries using config serialin to be able to use buffers, tries to use the interruptions but it does not obtain anything either , somebody has the same problem?
greetings

PS: pardon but use a translator to write to them, my ingles is very bad.

[zuisti]

hello, he makes a robot of the type "robo-one" and makes a controller with mega8, my problem to him appears when shipment from a program in vb more than 4 control characters, tries using config serialin to be able to use buffers, tries to use the interruptions but it does not obtain anything either , somebody has the same problem?
greetings
PS: pardon but use a translator to write to them, my ingles is very bad.

Hi, this is an idea only:
I don't know your avr program but I think it cannot handle the received control chars fast enough. So put a small delay (first for ex. 20 msec)  between the individual char sendings in your VB program!

[SergioFX]

hi, tries to send spaced characters and I discovered that I need more 100ms between shipments, the program of micro needs a first character that it identifies to that servo I am going to modify and later a second character that him of the new value, altogether are 24 servo ones and if each shipment really takes 100ms me becomes very slow the control, the plate that make is similar to ssc32 of lynxmotion, they use interruptions to send the data, I try it and my program stops when shipment a byte by the port series, perhaps a this committing error when using the interruption urxc in bascom.
thanks.

the lynxmotion web http://www.lynxmotion.com/Product.aspx?productID=395