# One Snowflake flashes Led all the time

**URL:** <https://forums.pimoroni.com/t/one-snowflake-flashes-led-all-the-time/15544>\
**Category:** Support\
**Created:** [December 11, 2020, 8:52am UTC](https://forums.pimoroni.com/t/one-snowflake-flashes-led-all-the-time/15544 "2020-12-11T08:52:54Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![isherrit](https://avatars.discourse-cdn.com/v4/letter/i/f07891/32.png) [@isherrit](https://forums.pimoroni.com/u/isherrit)\
**Post date:** [December 11, 2020, 8:52am UTC](https://forums.pimoroni.com/t/one-snowflake-flashes-led-all-the-time/15544/1 "2020-12-11T08:52:55Z")

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I appear to have a fault with one Snowflake. If its the last in the chain, it flashes a single Led but the other 4 work fine. If I put it as the first then all 5 flash a single Led.

Cables and connectors appear OK.

Anyone come across this