STEVAL-IME009V1 STMicroelectronics

STEVAL-IME009V1 STHV800 Ultrasound Pulser IC evaluation board Data brief Description The STEVAL-IME009V1 is a product evaluation board designed around the STHV800 8-channel high voltage pulser, a state-of-the-art device designed for ultrasound imaging applications. The output waveforms can be displayed directly on an oscilloscope by connecting the scope probe to the relative BNCs. 16 preset waveforms are available to test the HV pulser under varying conditions. Features 8-channel outputs: high voltage and low voltage BNC connectors Load simulator using signal equivalent circuits Possibility to set up own load simulator 16 preset waveforms USB connector to connect STM32 with PC and supply power to it 4 MB serial Flash memory to host FPGA code and waveforms Memory expansion connector to add external serial Flash Connectors to supply high voltage and low voltage to the STHV800 output stage LEDs to monitor the power management stage Human machine interface to select, start and stop the generation of the preset waveforms 25 LEDs to monitor board behavior RoHS compliant August 2015 DocID026792 Rev 2 1/12 For further information contact your local STMicroelectronics sales office. www.st.comSchematic diagrams STEVAL-IME009V1 1 Schematic diagrams Figure 1. STEVAL-IME009V1 circuit schematic (1 of 9) GSPG01082014DI1330 2/12 DocID026792 Rev 2 DVDD VDDP HVP0 HVPCW STM32 FLASH BLK FPGA BLK STHV800 BLK DATAOUT0 IN1 0 MCU FPGA GPIO 0:7 DATAOUT1 FPGA GPIO 0:7 MCU FPGA GPIO 0:7 IN1 1 DATAOUT 0:15 DATAOUT 0:15 DATAOUT2 MCU FPGA PROG MCU FPGA PROG IN2 0 DATAOUT3 MCU FPGA INIT B MCU FPGA INIT B IN2 1 MCU FPGA MODE1 MCU FPGA MODE1 DATAOUT4 FPGA MCU DONE FPGA MCU DONE THSD EN IN3 0 DATAOUT5 MCU FPGA OSC EN MCU FPGA OSC EN IN3 1 FPGA MCU AWAKE FPGA MCU AWAKE DATAOUT6 MCU FPGA SUSPEND MCU FPGA SUSPEND CK IN4 0 DATAOUT7 IN4 1 DATAOUT8 FLASH C FPGA SPI CCLK CW IN5 0 DATAOUT9 FLASH DQ0 FPGA SPI MOSI IN5 1 FLASH DQ1 FPGA SPI MISO1 DATAOUT10 FLASH DQ2 FPGA SPI MISO2 IN6 0 DATAOUT11 FLASH DQ3 FPGA SPI MISO3 IN6 1 FLASH nS FPGA SPI SEL DATAOUT12 IN7 0 DATAOUT13 IN7 1 STM32 FLASH DATAOUT14 FPGA IN8 0 DATAOUT15 IN8 1 DVDD VDDP VDDM HVP0 HVM0 HVPCW HVMCW BOARD POWER BLK THSD EN CK CW +VFPGA CORE 1V2 STHV800 +VFPGA IO 3V3 VDDM BOARD POWER HVM0 HVMCW FLASH 3V3 FLASH 3V3 MCU 3V3 MCU 3V3 USB DISCONNECT USB DISCONNECT USB DM USB DM USB DP USB DP DVDD VDDP VDDM HVP0 HVM0 HVPCW HVMCW +VFPGA CORE 1V2 +VFPGA IO 3V3 DVDD VDDM VDDP HVM HVP HVM CW HVP CW