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

here is something that may work, I still do not know what values I should pause for 2400 baud.  If it is True 2400 do I need a start/stop bit?

Transmitter:

[code]

ctr var byte
data var byte
ra = 0

DO

_data = 78

<Any Start Bits?>

FOR ctr = 1 to 8                                

IF _data.7 = 1 THEN
       IF RA.0 = 0 THEN 'RA.0 may already be one from a previous one transmission.
          ra.0 = ~ra.0
       ENDIF      
ELSE
       IF RA.0 = 1 THEN 'RA.0 may already be zero from a previous zero transmission.
          ra.0 = ~ra.0
       ENDIF
ENDIF

pauseus <how long?>

_data = _data << 1

NEXT

LOOP
[/code]

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