STM32F405 or STM32f407 USB OTG Physical Implementation

Rogers.Gary · ‎2015-08-14

Posted on August 14, 2015 at 16:18

Hi,

I want to have the ability to connect a USB to my board to write data to it.

I'm hoping someone that has some experience with USB OTG to have a look at the attached (small) schematic section of the USB OTG input of my circuit.The STMPS is an ST power switch, and the USBUF is a USB surge and noise device.

Bus names are shown to the net bus connector and connected to the likewise names on the controller. I just need to be sure that all is well before I send to make a PCB.

Can someone please help to confirm or comment, very appreciated.

Regards, Gary

#stm32-usb-otg

Rogers.Gary · ‎2015-08-22

Posted on August 22, 2015 at 17:49

Thanks for the help everyone, it was very useful!

8-(

stm32forum · ‎2015-08-23

Posted on August 23, 2015 at 13:37

Hi,

Have a look at the

http://www.farnell.com/datasheets/1922841.pdf

. Appendix A, it's all there.