NCV7750GEVB
4
Figure 4.
The sequence of LED lights is as follows:
Figure 5. Demo Light Pattern
While in Demo Mode, the chip will not respond to
changes in the EN or LHI DIP switches. The demo mode
must be exited to enter Limp Home or Disabled Mode
through the process described above. It should be noted that
this is a feature of the Arduino and not the NCV7750 itself.
Transmitting SPI Commands
The evaluation board is able to transmit a single command
or continuously transmit commands. The first thing to
ensure is that the NCV7750 is not in the disabled state. Flip
the EN DIP switch to the upwards position. The screen
should update to the following:
Figure 6.
