AN4460 datasheet(10/54 Pages) STMICROELECTRONICS

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AN4460 Datasheet(PDF) 10 Page - STMicroelectronics

Part #	AN4460

Description	The STEVAL-ILL057V1 demonstration board is a complete

Download	54 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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10 / 54 page

Getting started with the STEVAL-ILL057V1 demonstration board

AN4460

10/54

DocID026129 Rev 1

Warning:

The current level has to be configured according to the LED

capability. A current level higher than the one supported by

the LED may damage the LED itself.

12. Switch OFF the dimming using the “ll x 0" command where “x” is the channel number

selected to drive the LED string. Once the dimming is disabled, channel x doesn’t

generate current.

13. Connect the LED string to the appropriate channel “x” connector. Please observe the

LED polarity. Figure 3 illustrates how to connect a LED string.

Figure 3. LED string connection

14. Increase the dimming level using the “ll” command and observe the LED string

switching ON.

15. Enable the adaptive voltage compensation using the “au x 1" command.

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	AN4461	1Mb / 70P	100 W LED street lighting application using STLUX385A
	AN4466	300Kb / 10P	The aim of this document is to give all information
	AN4467	721Kb / 33P	Getting started with STM32L0xx hardware development

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	AN3412	1,023Kb / 15P	The STEVAL-CCA028V1 is a demonstration board designed
	UM1477	1,013Kb / 22P	The STEVAL-IFN004V1 is a demonstration board based
	AN3956	1Mb / 14P	The STEVAL-CCA029V1 is a demonstration board designed
	AN4123	995Kb / 17P	The STEVAL-ISV015V1 is a demonstration board mounting
	AN3095	3Mb / 55P	The STEVAL-ISV002V2 demonstration board is the same
	AN4050	1Mb / 19P	The STEVAL-ISV012V1 is a demonstration board that mounts
	AN2786	227Kb / 10P	The STEVAL-IHI001V1 is a demonstration board designed to simulate
	AN4170	1Mb / 15P	The STEVAL-CCA042V1 is a demonstration board designed for the evaluation
	AN4189	2Mb / 23P	The STEVAL-CCA049V1 is a demonstration board designed for the evaluation
	AN2479	2Mb / 23P	The STEVAL-CCA048V1 is a demonstration board designed for the evaluation

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