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Line 30: − Output knows two protocols: '''BITSI simple''' or '''BITSI extended'''. To enter a certain protocol two buttons have to be pressed when the BITSIbox is powered or com port opens. '''[2015]Press button H and A for simple mode and H and B for extended mode. [2018]Press button E and A for simple mode and E and B for extended mode.'''+ − If no button is pressed when powered it boots the last known protocol. In the simple protocol every byte sent to the BITSI over the serial port, is represented at the 8 bit output.+ − − The '''extended''' protocol uses two bytes(or two characters), this combination can access two analog outputs and a tone generator. The first byte selects the output. The second byte determines the value written to this output. − − {| class="wikitable" − |- − ! scope="row" colspan="3" | BITSI Extended − |- − ! scope="row" width="120px" | Function − ! scope="row" width="150px" | Byte 1 (ASCII/code) − ! scope="row" width="150px" | Byte 2 − |- − | Marker Out || M / 77 || Marker Value − |- − | Pulse Out || P / 80 || Marker Value − |- − | Pulse Time || X / 88 || ms before pulse reset − |- − | Analog Out 1 || Y / 89 || Analog Output Value − |- − | Analog Out 2 || Z / 90 || Analog Output Value − |- − | Tone || T / 84 || Start Tone − |- − | Detect Sound || D / || S / 83 − |- − | Detect Voice || D / || V / 83 − |- − | Calibrate Sound || C / || S − |- − | Calibrate Voice || C / || V − |- − | Analog In 1 || A / || 1 − |- − | Analog In 2 || A / || 2 − |- − | Analog In 3 || A / || 3 − |- − | Analog In 4 || A / || 4 − |- − | LEDs Off || L / || X − |- − | LEDs Input || L / || I − |- − | LEDs Output || L / || O − |- − |}
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===Output===
===Output===
The treshold for OFF is customizable and can be specified by sending a code Send code to specify the value for screen OFF.
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== Port Settings ==
== Port Settings ==