Problem with USB-Port (ROM&Conifg transfer)

General GBZ-related chat goes here. Share ideas, tips and tricks, or ask questions that don't fit into the hardware/software help forums.
Post Reply
User avatar
Phil
Posts: 3
Joined: Sat Dec 10, 2016 5:59 am
Has thanked: 3 times
Contact:

Problem with USB-Port (ROM&Conifg transfer)

Post by Phil » Fri Mar 17, 2017 10:22 am

EDIT: Problem is solved now. I just followed Helders steps how to solve it. http://www.sudomod.com/forum/viewtopic.php?t=1185
I also twisted the D+ and the D- wires and detwist the other ones

Hi guys,
right now I am in the final stage of my GBZ-Project. Everything is working fine, except my USB-Port for transferring the ROMs and config-files. And I may need your help. As you can see in the images below the port is (hopefully) wired as it should be. If I plug in my USB-stick its light is blinking for a short period of time. After 5 to 10 seconds the light stops it and starts glowing until it is plugged out. After that I restart my raspberry but there were not ROMs transferred. I have already checked the USB-stick with my raspberry before I start wiring it all up and back then it worked as it should. Inside the spoiler you will find how I wired the USB-port.

I know wires can influence each other because they “producing” electromagnetic fields (It is hard to explain for me since English isn’t my native language). Do you have any suggestions how I can prevent the USB-data from being influenced? Any help will be appreciated. :)

Greetings,
Phil

[spoiler="Wiring"]ImageImageImage[/spoiler]
Last edited by Phil on Sat Mar 18, 2017 12:35 pm, edited 2 times in total.

User avatar
Helder
Trailblazer
Trailblazer
Posts: 2985
Joined: Thu May 05, 2016 8:33 am
Location: Rogers, AR
Has thanked: 1459 times
Been thanked: 3114 times

Re: Problem with USB-Port (ROM&Conifg transfer)

Post by Helder » Sat Mar 18, 2017 9:07 am

Go to my support thread in my signature, the first post has info on how to setup the usb for certain devices in the config.txt.

You also need to twist the D+ and D- wires with each other not with 5v as you have done.
Chat with me and other members On Discord

Don't contact me about obtaining my board files (as you will not get them). If my Boards or PCB Kits are sold out, they will be restocked as soon as I can get them and there is demand for them. You can join the mailing list on my Website to be notified when they are available.


Helder's Game Tech Website

We will not support any cloned work so don't come to us with technical issues to resolve, go talk to the cloner for help.

Post Reply

Who is online

Users browsing this forum: No registered users and 1 guest