UM0442

List of figures

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List of figures

Figure 1.

Multiple application platform board based on STR750FV2 (STEVAL-IFS008V2) . . . . . . . . 1

Figure 2.

System layout and architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 3.

Power source selector and jumper legend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 4.

The selector S7 allows the STR750-MAP to be supplied from the battery pack . . . . . . . . . 6

Figure 5.

Selectors configuration to recharge the battery pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Figure 6.

STR750FV2 pin-out and EXT power source locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Figure 7.

Memory boot selectors and example of configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Figure 8.

Pin numbering in each connector composing the pin-out of the STR750FV2 . . . . . . . . . . 10

Figure 9.

34-pin motor control connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 10.

Standard Mini-USB connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 11.

The JTAG connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 12.

The LIS3LV02DQ (on the left) and the STLM20 (on the right) packages . . . . . . . . . . . . . . 14

Figure 13.

A female strip-line is used as LCD socket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Figure 14.

DB9 male connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Figure 15.

S6 selector, this configuration allows RTS functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Figure 16.

Position of jumpers in order to choose the LIS3LV02DQ accelerometer . . . . . . . . . . . . . . 19

Figure 17.

The I2C bus schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 18.

The ADC connector schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 19.

The ADC potentiometer schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 20.

User LEDs schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 21.

General purpose push buttons schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 22.

Main board schematic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Figure 23.

Communication interfaces schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 24.

LCD schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 25.

Motor control connector schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Figure 26.

MEMS accelerometer and temperature sensor schematics . . . . . . . . . . . . . . . . . . . . . . . . 26

Figure 27.

Battery charger unit, standard Power supply and power source selector schematics . . . . 27