Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Standard and OTG USB port circuit connection

Status
Not open for further replies.

BoopathiS

Member level 2
Joined
May 18, 2018
Messages
44
Helped
1
Reputation
2
Reaction score
0
Trophy points
6
Activity points
484
Hi,
I have USB 2.0 OTG port in SOM, I want to connect standard USB 2.0 connector to USB OTG port of SOM. USB OTG port contains D+,D- and ID. Standard USB has D+, D- and not contains ID pin. Can connect ID terminal to GND or left disconnected?

As per SOM USB port description, ID pin should be grounded for HOST mode and Float for client mode. Based on this, plan to connect ID pin to Ground for Standard USB. Is it Correct ?
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top