Basicx-24 on “atom bot board” in series ssc-32

ok, will try it again

basicx-24 on “atom bot board” in series ssc-32

program example in basicx to move an actuator

Sub Main()
Dim bufferout(1 To 30) As Byte
Dim bufferin(1 To 30) As Byte
Call OpenQueue(bufferout,30)
Call OpenQueue(bufferin,30)
Call OpenCom(3, 9600, bufferin, bufferout) 'this is correct?

Call DefineCom3(0,20, bx1011_1000) 'this is correct?

Call putqueuestr(bufferout, chr(13)&chr(255)&"#1 P 1500"&chr(13)) 'this is correct?

End Sub

it does not work, as serious the correct form?

thanks

Is SSC-32 configured for 9600 baud?
Page 3, item 10, lynxmotion.com/images/data/ssc-32.pdf and pictures at bottom of page for 9600 baud jumper setting.

does this correctly configure 8 bits, 1 stop, no parity?

why is &chr(255) in this string? this “might” confuse ssc-32.