stm32f407IG and USB3317

[nima]

Posted on August 21, 2013 at 10:31

Hi

i designed schematic for stm32f407 and usb 3317 but i dont know how to connect their port together...please help me...Thanks

[John F.]

Posted on August 21, 2013 at 10:58

Have you looked at the STM3240G-EVAL schematics (USB_OTG_HS.SchDoc)? It's a different chip but the signals look similar.

[nima]

Posted on August 21, 2013 at 14:52

what connector should i use for usb3317?is the 475900001 good for it from the point of speed?

[John F.]

Posted on August 21, 2013 at 17:00

Assuming you mean the MOLEX Part Number: 47590-0001 Micro-USB AB Receptacle, Right Angle, Top Mount, SMT, Lead-Free - why not if it suits your needs. It seems to be what ST used.

Before you ask me another question, I haven't designed or built High Speed USB. You should look at guidance on the internet regarding controlled impedance connections and tracking. See FTDI's website and look up AN_146_USB_Hardware_Design_Guidelines_for_FTDI_ICs.pdf. Good luck.

[Tesla DeLorean]

Posted on August 21, 2013 at 17:21

[nima]

Posted on August 22, 2013 at 15:02thanks for your help.can i have the complete schematic?

[John F.]

Posted on August 22, 2013 at 16:47

Download the User Manual UM1461: STM3240G-EVAL for the STM3240G-EVAL Evaluation board for STM32 F4 series - with STM32F407IG MCU evaluation board from ST's web site. The schematics are on the later pages.

[nima]

Posted on August 22, 2013 at 17:40No i have that schematic, i want the full schematic of the picture that clive1 had posted.

[Tesla DeLorean]

Posted on August 22, 2013 at 18:07

I'm not authorized to do that, what I posted should adequately show the STM32 side connectivity.

I've seen others with pretty much direct connections on the USB, but that doesn't strike me as a very industrial solution. I would probably suggest you look at other USB3300 reference designs.

[Tesla DeLorean]

Posted on July 26, 2014 at 18:55

Updating the USB3300 section from the current

http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00093451.pdf

board schematic