Use the following guidelines to set up and test the equipment:

1. Set power supply #1 for 10V DC, 8A current limit and then turn off the supply.
2. Connect the output of power supply #1 in series with a current meter to J1 (VIN and PGND).
3. Connect a voltage meter across J1 (VIN) and J1 (PGND).
4. Connect load #1 in series with a current meter to J3 (VBAT and PGND).
5. Connect a voltage meter across J3 (VBAT and PGND).
6. Set 23V at KEPCO load output. Limit KEPCO to 6A. Use load #1 to power EVM from the VOUT output.
7. Connect J5 to the EV2400. Connect J5 to the I²C PORT 2 on the EV2400.
8. Make sure the jumpers are installed as indicated in IO and Jumper Descriptions.
9. Turn on the computer and load #2. Open the bqStudio software.
   1. Select Charger and click the Next button.
      
   2. Select Charger_1_00_BQ25756.bqz on the Select a Target Page. Both the BQ25756 bqz file or the BQ25856 bqz file work for this test.
   3. After selecting the target device, click Field View and then click the Read Register button.
   
10. Set WATCHDOG and EN_CHG to disabled.
    
11. In 16 Bit Registers, set ICHG_REG to 4000mA.
12. Turn on power supply #1, measure:

    V(J1(VAC)) = 10V ± 0.5V

    I(J1(IAC)) = 5.4A ± 0.5A

    V(J3(VBAT)) = 13V ± 0.5V

    I(J3(IBAT)) = 3.9A ± 0.5A

13. Set power supply #1 for 13V, measure:

    V(J1(VAC)) = 13V ± 0.5V

    I(J1(IAC)) = 4.1A ± 0.5A

    V(J3(VBAT)) = 13V ± 0.5V

    I(J3(IBAT)) = 3.9A ± 0.5A

14. Set power supply #1 for 40V, measure:

    V(J1(VAC)) = 40V ± 0.5V

    I(J1(IAC)) = 1.4A ± 0.5A

    V(J3(VBAT)) = 13V ± 0.5V

    I(J3(IBAT)) = 3.9A ± 0.5A