In SX Microcontrollers, SX/B Compiler and SX-Key Tool, vfideles wrote:

I been transferring some program from parallax stamp basic to sx/b compile basic,
and the following basic statement  below cannot be be compile but works in stamp basic;
     
    i        var   byte
    addr var   byte
    chr     var   byte
 start:

        addr = msg1
        gosub display_line
        addr = msg2        
        gosub display_line
        end

display_line:
         i = 0
         do 
         read   addr + i,chr
         if chr = 0 then exit 
         serout rb.1,T9600,chr
         inc i
         loop
         return

msg1:
         data  "sample line 1",0
msg2:
          data "sample line 2",0

what I get when compiling this program an "error 8, invalid parameter" for line 5
what is the equivalent command for assignning  a pointer to a variable in sx/b??
thank you

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