AN3240 datasheet(24/32 Pages) STMICROELECTRONICS

Part #	AN3240

Description	Ultrasound HV pulser demonstration board

PDF	32 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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24 / 32 page

Demonstration kit composition

AN3240

24/32

Doc ID 17689 Rev 1

6.2.3

Turn on demo system

First step:

Connect all supplies as indicated in Figure 18 based on the following power up sequence

(see Table 7):

–

1st USB connection (power supply for the motherboard and digital supply DVDD

for the STHV748)

–

2nd analog low voltage connections for the daughter board (VDDP=+3 V,

VDDM=-3 V)

–

3rd high voltage power supply connections for the daughter board (HVP0/1=+90 V,

HVM0/1=-90 V)

Second step:

–

After the power supply connections, the onboard display appears as follows

(Figure 19):

Figure 19.

Main menu on STM3210E-EVAL display

Third step:

–

By moving the “Joystick” key up and down the user can select one of the three

modes available (PW, CW or PC mode) in the “Main menu”. When the user has

selected a mode the Joystick key must be pressed to descend into the mode menu

(see Figure 20).

AN3240 Datasheet(PDF) 24 Page - STMicroelectronics