WII U RASPBERRY PI 3 FINISHED

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banjokazooie
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Re: WII U RASPBERRY PI 3 FINISHED

Post by banjokazooie » Thu Feb 09, 2017 9:01 am

atraxxx wrote:Hello banjokazooie and congratuations for you work.

I'm french, and try to read and understand all the 13 pages of the topic, butbut in regard of my english level, it's a little bit difficult, so I have few questions, if you can answer me.

In first page, you give the item list, but some links are broken or item not available.
I try to found the charging circuit, can you give me a reference, or a link please.
Idem for the battery protection, the item in link is out of stock.

Thanks a lot.
Battery charger with battery protection
http://www.ebay.co.uk/itm/5-x-TP4056-Li ... SwqfNXpZ-T

Battery charger only
http://www.ebay.co.uk/itm/10pcs-TP4056- ... SwFe5X1GPx

Battery protection only
http://www.ebay.co.uk/itm/8A-3-7V-PCB-B ... Sw44BYJCba
http://www.ebay.co.uk/itm/New-1S-10A-Hi ... SwMVdYEXcq

atraxxx
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Re: WII U RASPBERRY PI 3 FINISHED

Post by atraxxx » Thu Feb 09, 2017 10:50 am

Thanks a lot. Now i can continue my little shopping, like a grandpa..... Lol
I saw too that you have an .ai file of a pcb cut for fixing all item.
I will try to make a 3d printed board like yours, do you accept to share the .ai, that i can work on tinkercad to make it. I will try to make a piece with raspberry fixation for exemple.

Korbin Dallas
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WII U RASPBERRY PI 3 FINISHED sourcing parts

Post by Korbin Dallas » Fri Feb 10, 2017 1:21 pm

I am going to attempt to replicate this project but I need some help sourcing out these parts

USB DAC SOUNDCARD
CHARGING CIRCUIT
PCB With Audio Buffer and AMP and Headphone Socket Onboard.

Can you provide the exact part number for these 3 items or a link to where I can purchase them?

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banjokazooie
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Re: WII U RASPBERRY PI 3 FINISHED sourcing parts

Post by banjokazooie » Fri Feb 10, 2017 1:48 pm

Korbin Dallas wrote:I am going to attempt to replicate this project but I need some help sourcing out these parts

USB DAC SOUNDCARD
CHARGING CIRCUIT
PCB With Audio Buffer and AMP and Headphone Socket Onboard.

Can you provide the exact part number for these 3 items or a link to where I can purchase them?
USB DAChttp://www.ebay.co.uk/itm/181956351461? ... EBIDX%3AIT
AUDIO JACKhttp://www.ebay.co.uk/itm/291534517928? ... EBIDX%3AIT
AMPhttp://www.ebay.co.uk/itm/182170498076? ... EBIDX%3AIT
CHARGERhttp://www.ebay.co.uk/itm/5pcs-TP4056-w ... SwPCVX3hq~

Nicssel
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Re: WII U RASPBERRY PI 3 FINISHED

Post by Nicssel » Sat Feb 11, 2017 11:33 pm

Very good project, you can explain how you connected the home button, power and tv to the Tenssi

ZarkWizard
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Re: WII U RASPBERRY PI 3 FINISHED

Post by ZarkWizard » Tue Feb 14, 2017 10:00 am

Nicssel wrote:Very good project, you can explain how you connected the home button, power and tv to the Tenssi
I cover those buttons and how to connect them in this post in this thread:
http://sudomod.com/forum/viewtopic.php? ... 120#p23741

If you want to know more about the Teensy you can follow the links in that post to another thread I run that talks more about programming the Teensy in detail.

sublime8365
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Re: WII U RASPBERRY PI 3 FINISHED

Post by sublime8365 » Tue Feb 21, 2017 10:05 am

Question: how did you attach the wires to the battery terminals? I can't quite tell from the picture.

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Re: WII U RASPBERRY PI 3 FINISHED

Post by banjokazooie » Tue Feb 21, 2017 1:26 pm

sublime8365 wrote:Question: how did you attach the wires to the battery terminals? I can't quite tell from the picture.
Soldered to both ends

advoloastra
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Re: WII U RASPBERRY PI 3 FINISHED

Post by advoloastra » Thu Feb 23, 2017 5:31 pm

Why are you using the power button? Why not the TV button? I use the power button for powering on and off the device. Great job on the code!

Tim.
ZarkWizard wrote:As promised here is the Teensy code.. It's a wee bit more complex looking that the code that was posted, but I am sure you will find that it is much more flexible in design.

A couple of things to keep in mind when using this code. If you are using analog sticks they must be defined on the right side of the teensy. Ports start from A0 (digital pin 21) and go down to A10 (digital pin 11) A11 = Digital pin 22.. Just remember to reference them as 0-11 when calling the analog reads.

The code may seem a little daunting, but if you pin up your teensy, then uncomment DEBUG_BUTTONS, you can basically run the teensy connected to your computer while you put the cursor beside what you are trying to set the key for and it'll put the pin number in the code for you. I call it lazy mans coding.. who really wants to screw with figuring out the pin locations.. :D

A few things the code does when running...
- If you hold down the power button on the Wii-U Controller you can toggle modes

- While holding power press START to enable MAME Mode (D-PAD Becomes Keys)
- While holding power press SELECT to disable MAME Mode (D-PAD becomes buttons)
- While holding power you can click the left stick and it will toggle between Joystick and Keyboard modes
- While holding power you can click the right stick and it will toggle between PSX and N64 modes default is N64, if you want to change the default change the variable GameState

That brings me to another point. I wired up the TV, Power, and Home buttons as well. It's not listed in the above docs, but I included an image in this message with the pin locations on the FRC. Remember to connect your ground (any one of the 3 pins to any ground on the teensy). I used the following Teensy pin locations for the buttons:
  • // ------------- Bottom Row
    const int ButHome = 8;
    const int ButTV = 9;
    const int ButPower = 10;
Keep in mind this code is designed for a Teensy 2.0 I have no idea if it will work on any other.

Please see Teensy coding thread for latest code:
http://www.sudomod.com/forum/viewtopic. ... 956#p23956

Dunno if I should make another thread with the code, or if banjokazooie wants to update the code for his teensy that he has in the first post. If you use this code and follow all the pinouts it will actually map to the teensy that is pictured, and work as expected.

If you have questions about the code please feel free to ask.

-- Edited Teensy code new functions... v1.3 --
CHANGES:
ADDED DIRECTION PAD SUPPORT ACROSS ALL MODES
ADDED HOME BUTTON KEY COMMANDS
ADDED MAME MODE BUTTON SETTING FOR D-PAD

Verdammt89
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Re: WII U RASPBERRY PI 3 FINISHED

Post by Verdammt89 » Mon Feb 27, 2017 4:26 am

ZarkWizard wrote:
  • // ------------- Bottom Row
    const int ButHome = 8;
    const int ButTV = 9;
    const int ButPower = 10;
Do you know which pins on that 18-pin ffc are used for the LEDs (home button led & battery led)?

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