# \[Solved\] Unable to address LED 1 - 7 of BlinkStick Square

**URL:** <https://forums.blinkstick.com/t/solved-unable-to-address-led-1-7-of-blinkstick-square/1041>\
**Category:** Support\
**Created:** [September 4, 2018, 9:55am UTC](https://forums.blinkstick.com/t/solved-unable-to-address-led-1-7-of-blinkstick-square/1041 "2018-09-04T09:55:45Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jan\_k](https://forums.blinkstick.com/letter_avatar_proxy/v4/letter/j/2bfe46/32.png) [@jan\_k](https://forums.blinkstick.com/u/jan_k)\
**Post date:** [September 4, 2018, 9:55am UTC](https://forums.blinkstick.com/t/solved-unable-to-address-led-1-7-of-blinkstick-square/1041/1 "2018-09-04T09:55:45Z")

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Hey folks,

I just received my BlinkStick Square and am now experimenting with it. I already managed to control LED 0 by sending the command `0x01 0x00 0xFF 0x00` (for green).

Now I would like to control the LEDs 1 to 7 as well. By studying the various implementations I found some commands that **could** would, but they don’t. The BlinkStick Client won’t control the remaining LEDs as well. Am I missing something?

My questions are:

1. Is there a documentation regarding the allowed commands?
2. Which command can I use to control the other LEDs?

Thanks  
Jan

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<div class="post-metadata">

**Author:** ![jan\_k](https://forums.blinkstick.com/letter_avatar_proxy/v4/letter/j/2bfe46/32.png) [@jan\_k](https://forums.blinkstick.com/u/jan_k)\
**Post date:** [September 4, 2018, 10:12am UTC](https://forums.blinkstick.com/t/solved-unable-to-address-led-1-7-of-blinkstick-square/1041/2 "2018-09-04T10:12:13Z")

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Okay, the trick was to put the BlinkStick Square in WS2812 mode – although it’s not a BlinkStick Pro. This had to be done by sending the command `0x04 0x02`. Then I could use the command `0x06 0x00 g0 r0 b0 .... g7 r7 b7` to set the individual colors (where g0 to b7 are the individual LED component’s brightnesses from 0x00 to 0xFF).