4
dc1540bf
DEMO MANUAL DC1540B
QUICK START PROCEDURE
The following procedure describes how to set up one DC1540B.
1. Remove both boards from bag.
2. Place boards on level surface. Connect boards together using the 54-pin edge connector. See below.
Figure 2. Plug Boards Together
3. On DC1360B, set jumpers and switches as follows. See also Table 3.
a. Set both SW1 and SW2 (CONTROL0 and CONTROL1) to GND.
b. Set JP5 to OFF.
c. Make sure JP6 is installed.
d. Set JP3 (ASEL0) to LO and JP2 (ASEL1) to LO.
e. Set JP4 to ON.
4. On DC1361B, set jumpers and switches as follows. See also Table 3.
a. JP1 = INSTALLED
b. JP2, JP3 = SOFT START
c. SW1 = MASTER
5. Plug in the USB to I
2
C/SMBus/PMBus Controller into a USB port on your PC.
6. Connect a 12V power supply with >1/2 Amp capacity to the VIN+
and VIN– inputs of the green terminal block J11
on DC1361B. Do not turn on 12V yet. Be careful to hook up polarity correctly! See Figure 5.
7. If you have a DC1427A, connect to J4 on DC1360B as shown in Figure 3.
