Set PS1 for 5-V DC, 2-A current
limit and then turn off the supply.
Connect the output of PS1 in series with a current meter to J1
(VBUS and PGND).
Connect a voltage meter across TP12
(VBUS) and TP31 (PGND), or across J1.
Turn on Load #1, set to constant voltage mode, and output to
2.5-V. Disable Load. Connect Load in series with a current meter (multimeter),
ground side, to J4 (BAT and PGND) as shown in Figure 2-1.
Connect one voltage meter across
TP16 (BAT) and TP30 (PGND), or across J4-3 and J4-1 as shown in Figure 2-1.
Connect one voltage meter across
TP17 (SYS) and TP30 (PGND), or across J2-1 and J2-2 as shown in Figure 2-1.
Connect one voltage meter across
TP14 (VPB) and TP32 (PGND), or across J3-1 and J3-2 as shown in Figure 2-1.
Connect the EV2300/2400 USB
interface board to the computer with a USB cable and from I2C port to J5 with
the 4-pin cable. The connections are shown in Figure 2-1.