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→BITSI Protocol
BITSI stands for Bits to Serial Interface. Because the BITSI is designed to interface both in- and output signals, the 'protocol' is asymmetric: the input and output protocols differ.
BITSI stands for Bits to Serial Interface. Because the BITSI is designed to interface both in- and output signals, the 'protocol' is asymmetric: the input and output protocols differ.
{|-
{| class="wikitable"
|-
! scope="row" colspan="3" | Vertical Sync sensor
|-
! scope="row" width="120px" | ASCII (rise/fall)
! scope="row" width="120px" | Code (rise/fall)
! scope="row" width="120px" | Light
|-
| 1 || A / a || 65 / 97 || ON / OFF
| 1 || A / a || 65 / 97 || ON / OFF
|-
|-
|}
|}
This means that when signal 1 gets active(button press), a capital A will be sent to the serial port. A lowercase 'a' will be sent when the signal is deactivated(button release). Mechanical buttons can be connected directly.
This means that when signal 1 gets active(button press), a capital A will be sent to the serial port. A lowercase 'a' will be sent when the signal is deactivated(button release). Mechanical buttons can be connected directly.