[For Sale] GBZ All In One PCB (Pre Orders V2)Sold Out!

[Helder]

I soldered all the parts, except C1 for now,but I can't get the USB hub to work. It shows as unknown device when connected to PC. The chip came from a known working pcb. Is it possible D+ D- issue? I soldered directly a male usb connector for testing.


IMG_20160728_072139.jpg

IMG_20160728_072210.jpg

The atmega chip itself works, I get ID from the programmer, but not the hub...

Any ideas?

Thanks
Thanos

I used this little board to make a usb connector for the main connector on the right and it corresponds to the pinout on the board.
https://oshpark.com/shared_projects/fda9MDN8



Whenever I had issues with the USB in my testing of boards I always check and resolder the resonator for the chip. I also sometimes mve the chip so it's dead center in the pins as it sometimes moves with the hot air, after that the hub works all the time so follow those steps and be sure that the wiring of the USB connector is correct.

I made that connector board for this purpose as regular usb connectors are not pin for pin accurate.

[tronicgr]

I soldered all the parts, except C1 for now,but I can't get the USB hub to work. It shows as unknown device when connected to PC. The chip came from a known working pcb. Is it possible D+ D- issue? I soldered directly a male usb connector for testing.


IMG_20160728_072139.jpg

IMG_20160728_072210.jpg

The atmega chip itself works, I get ID from the programmer, but not the hub...

Any ideas?

Thanks
Thanos

I used this little board to make a usb connector for the main connector on the right and it corresponds to the pinout on the board.
https://oshpark.com/shared_projects/fda9MDN8



Whenever I had issues with the USB in my testing of boards I always check and resolder the resonator for the chip. I also sometimes mve the chip so it's dead center in the pins as it sometimes moves with the hot air, after that the hub works all the time so follow those steps and be sure that the wiring of the USB connector is correct.

I made that connector board for this purpose as regular usb connectors are not pin for pin accurate.

Ok, I see. The D+ and D- are inverted and I cannot use a regular usb connector. I'll have to use a breakout usb connector then Monday when I go back to the lab...

Thanks
Thanos

[caste]

I'll be all over this when orders go back up.

I'd also be super interested in a GBP/GBC version if it ever becomes available as the AIO board would make fitting everything in the case SOO much easier.

Cheers for the great work

[Jedi Nobjoblin]

I would like to by Two when they are back in Stock, thank you so much. I have purchased a few of your PCB boards and appreciate the effort you put into making this process easier.

[PotaTox]

Alright, I have no idea how to use the audio WITHOUT the pot, because for some reason, if I just pressed my finger up to whatever I had done, I could hear it. No idea. However, I am getting the pot today.

[Helder]

All first order batches aka the people who got the upgrade have had their All in One boards shipped out.

[PotaTox]

Hey [mention]Helder[/mention], how can I use a 3 pin potentiometer with the board to get mono sound?

[Helder]

Hey [mention]Helder[/mention], how can I use a 3 pin potentiometer with the board to get mono sound?

Like a volume wheel? Or a normal potentiometer?

[djpannda]

I stopped working on my gbz because i saw this. I can wait to order one! thnx

[Flowlance]

Do you have any plans for a similar one for gameboy pocket?