LP5024EVM: LP5024 and USB2ANY problem

takeshi kawana

Part Number: LP5024EVM
Other Parts Discussed in Thread: USB2ANY

Hi I just bought LP5024EVM with USB2ANY. but It is not working. Can anybody help me ?

I installed LP50 GUI soft on my Toshiba Lap top computer. I connected USB for USB2ANY, LP5024EVM with +5V power. but i can not make it. So I checked USB2ANY by USB2ANY Explore Soft from TI.

It is communicated. and I did up date firmware 2.8.2.0. so USB2ANY is working ok. So I connected LP5024EVM by 10 pin Ribbon cable by following PDF manual with +5V power. but i can not make it.

I checked SDL SLC singal by Oscilloscope. I changed parameter by LP50 GUI soft. but no signal for Both lines. so how to check usb box and LP5024EVM board ? can anybody help ?

over 5 years ago

0 Kenneth Du over 5 years ago

TI__Genius 14295 points

Hi, Takeshi,

Would you help to double confirm your USB2ANY connection is as following?

Please make sure the position is correct. Or you can also send me a photo of your setup.

Thanks.

Regards,

Kenneth

0 takeshi kawana over 5 years ago in reply to Kenneth Du

Prodigy 80 points

yes. and +5V power supply (Vin EXT and GND) also same position for jumpers

0 Kenneth Du over 5 years ago in reply to takeshi kawana

TI__Genius 14295 points

Hi, Takeshi,

Usually, it should work if you run it as above setup.

Can you try run the GUI as administrator?

And can you send me a photo for your set up so I can double check it?

Thanks.
Regards,
Kenneth