How to interface led with TLC5940

[mousepad]

Hi All.
Please if somebody knows to use "TLC5940" Help me
I just need to interface some LED with TLC5940


Thanks In advance

 

[pc88]

The TLC5490 needs something like a microcontroller to control it. Which microcontroller are you planning to use?

If it's an AVR, perhaps this thread will help you:

**broken link removed**

If it's a PIC, have a look at this thread:

**broken link removed**

 

[keso]

I'm familiar with the TLC5940. Interfacing the LED's to the TLC5940 is easy: you simply put one of the channels of the TLC5940 between the LED and ground.

Of course, getting the TCL5940 to actually control the brightness of the LED is substantially more involved by comparison. However, in order to provide any assistance beyond what is explained in the datahseet, we'll need to know a bit more about what specifically your troubles are.

 

[mousepad]

Hi keso

Thank you very much for your replay and Very Sorry for my delay replaying.
dear keso! I'm familiar with mikroc and Mikrobasic Language and im new to electronics .Actually my requirement is to build a LED Runner circuit just like (YouTube - Arduino Controlling a TLC5940 To Fade LEDs) with PWM fading effect. I went through TLC5940 datasheet but I couldn't understand followings

BLANK,
DCPRG,
GSCLK,
VPRG,
XERR,
XLAT,

Can u help me please

Thanks in Advance