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here is a rx ring buffer example I worked on with someone on one of the pbp forums some years back.
its limited to 256 bytes max buffer size.



INCLUDE "DT_INTS-18.bas"
'INCLUDE...

it sounds like a ring buffer may do what you need

your correct dave , I have fallen into a trap set by mike, a sram array is not a valid source for any pbp lookup command . the concept seems flawed anyway surely the lookup table source should be...

not that example , the lookup line might need to be lookup2 , the lookup line is not really relevant to the null termination array processing method


OUTARRAY VAR BYTE(80) 'serial string...

mikes quote here is very wrong



from the manual



the inflexible way