User's Manual

DOUT and VBus_BWC is could be directly controlled by the UART connected host
device. Test UI also provides checkbox in the In-Car Trigger Ctrl window,
Clicking/unclicking these checkbox of corresponded digital output signal and
clicking “set” icon to control the output state.
VBus_2
nd
and CB_2
nd
output is controlled based on the status of ignition input.
These two output signal will be automatically pull high if state of ignition input is
considered as logic high.
All Digital output status will be periodically updated on In-Car Trigger Status
window of In-Car Trigger Test UI.