HV2916 Analog Switch Evaluation Board User’s Guide
DS50003160A-page 20
2021 Microchip Technology Inc.
2.5
HV MUX CONTROLLER BOARD SETUP PROCEDURE
The HV MUX Controller Board generates 3.3V control signals for the HV2916 Analog
Switch Evaluation Board and features a Spartan-6 XC6SLX9 FPGA.
1. Before powering up the HV2916 Analog Switch Evaluation Board and the HV
MUX Controller Board, make sure that the latest GUI software is installed on the
PC.
2. Start the GUI program. If the board is not connected, a “Not Connected” message
is displayed in the Status bar, located at the bottom left of the screen.
3. Connect the appropriate power supply and turn on the power switch to power-up
the HV MUX Controller Board. The FPGA_OK(LD1), DC_IN (LD2) and
PWR_OK(LD4) on the HV MUX Controller Board should light up green. A
“Connected” message is displayed on the bottom left of the Status bar of the GUI.
The HV MUX Controller Board is now ready to control the HV2916 Analog Switch
Evaluation Board.
FIGURE 2-8:
HV MUX CONTROLLER BOARD (ADM00825) – FRONT VIEW
12V/1A
Power
Connector
Mini-USB
Connector
USB_Fault
(LD5)
PWR_OK (LD4)
ON/OFF Switch
J1
J2
DC_IN (LD2)
FPGA_OK (LD1)
PROM JTAG
