Electronics > Projects, Designs, and Technical Stuff

RGY led indicator circuit

(1/1)

ton88:
Hello,
Iam using a RGY led on a ethernet switch and want to use each color one at a time to indicate the current ethernet speed,the switch provides 2 led pins per port that are active low(pulsing or solid) and a truth table to indicate the speed.The only problem is to indicate a speed of 10mbps both led pins on the switch are pulled low.So now i would need some sort of logic to switch between which color to have on iam thinking of using some AND gates the max current i have limited on each color is 10ma.Iam not really sure if there is another way to achieve switching between the led colors.Any input is appreciated thanks

there should be a image attached for the led truth table

https://i.postimg.cc/wBF0KG9F/led-pins.png

Navigation

[0] Message Index

There was an error while thanking
Thanking...
Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod