STEVAL-ILL075V1 STMicroelectronics

S T E VA L - I L L 0 7 5 V 1 STLUX385A evaluation board Data brief Description The STEVAL-ILL075V1 evaluation board is designed to help familiarize the user with the STLUX family of digital controllers and their innovative SMED (state machine, event driven) architecture. A convenient GUI enables the user to quickly generate the optimal SMED configuration for the application. The external pins make it easy to inject SMED events and capture the SMED controlled PWM clock, thereby helping the user to validate the SMED configuration. Alternatively, the application circuit can be driven directly from the evaluation board. Features The board provides a micro-USB connector to All STLUX385A pins available on connectors allow programming, GUI connectivity and Convenient tool for validating SMED configuration via a terminal utility running on a algorithms PC. Graphical interface for SMED configuration STLUX controllers integrate a serial interface On-board components for tutorial which can be used to extend the STLUX Micro-USB port for PC connectivity communication capabilities via Bluetooth, WiFi or USB, external or SWIM power supply powerline modems. SWIM interface with STLINK or RLINK The STEVAL-ILL075V1 evaluation board can be connectors powered in three different ways: by external Four extra footprint areas for SOT23-6 and power supply, USB or via the SWIM interface. one for SO8 One external clock (HSE) footprint area The board features several free footprint areas RoHS compliant which are ideal for connecting power drivers or amplifiers. An additional free PCB footprint allows the user connect a quartz clock, which can be used in place of the STLUX385A internal clock. October 2015 DocID028516 Rev 1 1/14 www.st.com For further information contact your local STMicroelectronics sales office Board description STEVAL-ILL075V1 1 Board description Table 1: STEVAL-ILL075V1 electrical specifications Parameter Value J3, Voltage 3.0 V min. to 5.5 V max J3, Current 100 mA J1, Voltage 5 V typ. J1, Current 100 mA The user must close the appropriate jumper to select the correct power supply. Table 2: STEVAL-ILL075V1 power input selection Parameter Value J2-EXT External power supply via J3 (VDD) J2-USB Power supply via USB cable (J1) - default Table 3: STLUX385A pin-out Pin Main Alternative Alternative Alternative Connector Type Pin name number function function 1 function 2 function 3 SMED General PWM 1 PIN1 I/O GPIO1 0 /PWM 0 purpose I/O - - 10 channel 0 Configurabl e Digital 2 PIN2 I/O DIGIN 0 /CCO clk clock output - - input 0 signal (CCO) Digital 3 PIN3 I DIGIN 1 - - - input 1 SMED General PWM 4 PIN4 I/O GPIO1 1 /PWM 1 purpose I/O - - 11 channel 1 SMED General PWM 5 PIN5 I/O GPIO1 2 /PWM 2 purpose I/O - - 12 channel 2 Digital 6 PIN6 I DIGIN 2 - - - input 2 Digital 7 PIN7 I DIGIN 3 - - - input 3 SMED General PWM 8 PIN8 I/O GPIO1 5 /PWM 5 purpose I/O - - 15 channel 5 SWIM 9 PIN9 I/O SWIM data - - - interface 10 PIN10 I/O NRST Reset - - - 2/14 DocID028516 Rev 1