4.1 Jumper Configuration

Connect the jumpers as described in the following steps and as shown in Fig. 4. Individual 2 pin jumpers are indicated by red rectangles in Fig. 4 covering their respective pins.

1. Orient the EVM so the silkscreen is readable, as shown in Fig. 4.
2. On J5 place two 2 pin jumpers vertically to short the lower two pairs of pins marked by <= 5V, respectively. These jumpers disconnect the external voltage divider on the board.
3. On J1 place one 2 pin jumper vertically to short the pins marked by I2C. This jumper enables I2C communications on the board.
4. On J6 place one 2 pin jumper horizontally to short the pins marked by EXT. This jumper enables the external shift registers to power and control the 14 LEDs on the left and bottom left edges of the board.