Data brief Evaluation kit for the -channel low quiescent current LED driver Features x -channel low quiescent current LED drivers embedded on main board Can immediately drive white LEDs available on main board, to help you get started Includes additional panel boards to let you expand your development: with white LEDs with RGB LEDs Designed for use with NUCLEO-L0RZ development platform running the STSW-LLL00FW firmware. connector to supply STM Nucleo board and additional panels Supplied with a range of default patterns GUI for advanced driver configuration and customized pattern generation CE Certified RoHS and China RoHS compliant WEEE compliant (//UE RAEE II Description The kit consists of the STEVAL-LLL00M main board and the STEVAL-LLL00D and STEVAL-LLL00D panel boards. -channel low quiescent current LED driver Main board with driver and white LEDS Panel board with white LEDS Product summary STEVAL- LLL00M (not available separately) STEVAL- LLL00D (not available separately) To help you evaluate all the features of the driver, you can connect the main board to a NUCLEO-L0RZ development platform running the STSW- LLL00FW firmware, which comes with pre-configured random and wave patterns for use in standalone mode. You can even develop your own pattern sequences by connecting the Nucleo platform to a PC running a dedicated GUI program, which also gives you access to all the LED driver settings. To achieve the maximum luminosity, you need to supply the STEVAL-LLL00D panel board and the STEVAL-LLL00D panel board with an external power source via the J connector on the STEVAL-LLL00M board. Panel board with RGB LEDS STEVAL- LLL00D (not available separately) DB0 - Rev - March For further information contact your local STMicroelectronics sales office. www.st.com
Block diagrams Block diagrams Figure. block diagram Kit consists of: - STEVAL-LLL00M main board - STEVAL-LLL00D panel board with white LEDS - STEVAL-LLL00D panel board with RGB LEDS The can be connected to an STM Nucleo board for programming and debugging purposes You can connect your own custom LED board through the same connector used to connect the panel boards with the main board custom board STEVAL-LLL00D STEVAL-LLL00D STEVAL-LLL00M IC NUCLEO-L0RZ development board USB ST-LINK programmer/debugger DB0 - Rev page /
DB0 - Rev page / Schematic diagrams R 0R ADDR=Ah R ADDR=h C U C U LED_IRQ IRQn VIN IRQn VIN LED_IRQ L_CS0 L_CS L_CS0 L_CS L_CS CS0 CS L_CS0 L_CS CS0 CS L_CS0 L_CS CS CS0 L_CS L_CS CS CS0 L_CS L_CS CS CS L_CS L_CS CS CS L_CS CS CS CS CS CN SSW--0-T-D A A0 VLDO CS CS CS CS 0 0 SYNC L_CS L_CS L_CS 0 L_CS R C LED_IRQ J HEADERx. RNM R0R R0NM RNM L_ A A0 VLDO CS CS CS CS 0 NUCLEO MORPHO CONNECTORS CN0 SYNC SYNC L_CS L_CS L_CS 0 0 SSW--0-T-D L_CS C Figure. STEVAL-LLL00M circuit schematic LED_IRQ L_CS0 L_CS L_CS L_CS IRQn CS0 CS CS CS SYNC A A0 VLDO CS CS CS CS L_CS L_CS L_CS 0 L_CS R U VIN CS CS0 CS CS ADDR=h C L_CS L_CS0 L_CS L_CS L_CS0 D KPT-EC L_ L_CS0 L_ D KPT-EC L_CS0 D KPT-EC L_CS D KPT-EC L_ L_CS L_ D KPT-EC L_CS D KPT-EC L_CS C D KPT-EC L_ L_CS L_ D KPT-EC L_CS D KPT-EC L_CS D0 KPT-EC L_ L_CS L_ D KPT-EC L_CS D KPT-EC LED MATRIX C & C to be placed at the each edge of the matrix. L_ C R R D D D D D D D D D D D D LED_IRQ R L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC C 0u L_CS0 L_CS L_CS L_CS L_CS L_CS L_CS L_CS L_CS L_CS L_CS0 L_CS L_CS0 L_CS L_CS L_CS L_CS L_CS L_CS + Place close to J L_ L_ L_ L_ D D0 D D D D0 D D D D D D J 0 0 SSW--0-T-D L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC L_CS0 KPT-EC L_CS0 KPT-EC L_CS0 KPT-EC L_CS KPT-EC L_CS KPT-EC L_CS KPT-EC J L_CS L_CS0 L_CS L_CS L_CS L_CS L_CS L_CS L_CS L_CS L_CS L_CS0 L_CS L_CS0 L_CS L_CS L_CS Phoenix L_ C u Place close to J pins LED CONNECTORS C C0 u Schematic diagrams
Figure. STEVAL-LLL00D circuit schematic L_CS0 L_CS L_CS L_CS header rows - pitch. L_CS L_CS0 L_CS L_CS0 L_CS L_CS L_CS0 L_CS L_CS L_CS0 L_CS L_CS L_ L_ L_CS L_CS L_CS L_CS L_CS L_CS L_ L_CS L_ L_CS0 L_CS L_CS L_CS L_CS L_CS L_CS L_CS L_CS L_CS 0 L_CS L_CS L_CS L_CS L_CS L_ L_ L_CS L_CS L_CS L_CS 0 L_ L_CS0 L_CS L_CS L_ L_CS0 L_CS L_CS0 L_CS L_CS L_CS L_CS L_CS L_CS L_CS L_CS L_CS L_CS L_CS L_CS L_ L_CS L_CS L_ L_CS L_CS0 J L_CS L_ L_CS L_CS L_CS0 L_CS0 L_CS L_ L_ L_CS L_CS D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D0 VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D0 VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 D VLMYKL-GS0 DB0 - Rev page / Schematic diagrams
DB0 - Rev page / Figure. STEVAL-LLL00D circuit schematic Schematic diagrams
Revision history Table. Document revision history Date Version Changes 0-Mar- Initial release. DB0 - Rev page /
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