data brief for further information contact your local stmicroelectronics sales office. january 2009 rev 1 1/5 5 STEVAL-ILL015V1 high brightness rgb led array with led error detection based on the stp2 4dp05 and stm32 features two stp24dp05 devices (tqfp48 package) connected to 3 x 16 rgb high brightness leds stm32 microcontroller using a cost-effective in ternal hs oscillator. jtag interface for microcontroller firmware changes/updates mini usb connector for interconnection with a pc gui. test points on the board for each important signal aide laboratory evaluation buttons and knob to control the board error and over-temperature flag for each led driver 3 jumpers to simulate the disconnection of 3 leds 3 jumpers to simulate the shorting of 3 leds highly efficient st1s010 dc-dc switching power supply input 7.5 v - 18 v, current 0.7 a description the STEVAL-ILL015V1 demonstration board provides a platform for the testing and evaluation of stmicroelectronics? power logic led driver stp24dp05. the stp24dp05 device is a 24-bit constant current led sink driver with output error detection, suitable for ap plications such as large- area displays and full-co lor board panels where improvement in rgb led resolution and reduction of system cost are important. STEVAL-ILL015V1 www.st.com
schematic diagram STEVAL-ILL015V1 2/5 1 schematic diagram figure 1. schematic - connectors, buttons, leds, can 2 + : 2 + : 2 + : # . ' - - , 7 ' * 4 2 3 4 * 4 $ ) * 4 - 3 * 4 # + * 2 4 # + * 4 $ / * 2 3 4 $ " ' 2 1 $ " ' ! # + 2 + : 2 + : 6 $ $ ? 6 3 3 ? 0 ! 0 ! 0 ! 0 ! 0 ! 0 ! 0 " 0 " 0 " 0 " 6 " ! 4 0 # 0 # 0 # 0 $ ? / 3 #
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revision history STEVAL-ILL015V1 4/5 2 revision history table 1. document revision history date revision changes 15-jan-2009 1 initial release.
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