witch ferrite beads did u use now on your project? and does it work?
[GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board
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Re: [GUIDE] Diagrams to wire a GBZ with all-in-one board and graceful shutdowns
Re: [GUIDE] Diagrams to wire a GBZ with all-in-one board and graceful shutdowns
Many thanks for doing this guide. If you get time, is there any chance you could do a version where the button pcb with audio buffer is used, but a non dmg headphone port is used?a3k4 wrote:Probably not, may also not be necessary for the headphone wires, but I did it anyway simply because noise seems to be the most common challenge everyone faces.Ganreizu wrote:Is a ferrite bead on the ground for the speaker really necessary?
Thanks in advance
Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board
Why the screen is in the 3.3V pin and not in the 5V pin? Gearbest screen can be powered at 3.3V? My screen is another model.
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Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board
This place seems dead... We need another updated diagram!
Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board
Is there anybody who can post a wiring diagram for the GBZ All In One PCB v2.0? Seems like a lot of people (me included) have problems connecting anything right. Thanks a lot.metalheadz wrote:This place seems dead... We need another updated diagram!
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Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board
Head over to the support thread in my signature or the Lounge subforum, first post has a diagram.
My pc with all my pcb files has been dead for a while now so I haven't been able to make a Fritzing part for the AIO 2.x but the diagram on the support thread should help.
My pc with all my pcb files has been dead for a while now so I haven't been able to make a Fritzing part for the AIO 2.x but the diagram on the support thread should help.
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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.
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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.
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.
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Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board
Helloa3k4 wrote:Here are some circuit diagrams that could help you wire your Game Boy Zero.
If you want to edit these diagrams, download Fritzing. It's free and not too difficult to use. Editable versions are in the zip files attached to this post.
I'm still new to electrical wiring, and I greatly appreciate any and all feedback; especially if you catch a mistake.
DO NOT USE VERSIONS 1.x OF THESE DIAGRAMS. They could fry everything.
All-In-One Board wiring diagrams
Using:Wiring diagrams (v3.0) with @Camble's Graceful Shutdowns
- @Helder's All-In-One Gameboy Zero PCB.
- @Popcorn's Graceful Shutdowns.
- Based on @Cannikin's Wiring Diagram.
- Audio diagrams from @Helder and @Fleder.
My 3.0 diagram uses @Camble's Graceful Shutdown boards v1.1 and a power strip which you can easily build for yourself. I won't re-do the audio for this style of diagram, if you're not using DMG audio, just reference the 2.5 version of the diagrams.
Schematic v3.0
Wiring diagrams (v2.5)
Useful for non-DMG audio and if you're not using Camble's Graceful Shutdown
DMG (Original Gameboy built-in) Audio (v2.5)
Radioshack Audio (v2.5)
PJ-343 Audio (v2.5)
Schematic wiring diagram (v2.5)
Note: white wires from other diagrams are grey here.
Breadboarded wiring diagram (v2.3)
Breadboarded diagrams are significantly more difficult to read and for me to create accurately. I highly recommend using the regular diagrams above instead of this one. This diagram has incorrect audio - you can download Fritzing and fix it if you'd like.
Helder's Audio board & teensy wiring diagram (v2.5)
Using:
- @Helder's Audio PCB.
- Teensy for button control
- @Popcorn's Graceful Shutdowns.
- Based on @Cannikin's Wiring Diagram.
- Audio diagrams from @Helder and @Fleder.
Standard wiring diagram (v2.5)
Schematic wiring diagram (v2.5)
Wire Colors for version 3.0 (Except for SD Card):
- Red: Live
- Black: Ground
- Yellow: Video / TV Signal Out
- Green: D+
- White: D-
- Cyan: Low Battery (LBO)
- Orange: Shut Off/Down, GPIO #27, Pin 13
- Purple: Low Batt, GPIO #17, Pin 11
- Pink: Keep On/Alive, GPIO #22, Pin 15
- Brown: Audio
- Gray: PWM 0 / GPIO #18, Pin 12
- Light Brown: PWM 1 / GPIO # 13, Pin 33
Wire Colors for version 2.5/v2.3 (Except for SD Card and Audio Board to Teensy):SD Card Wire Colors:
- Red: Live
- Black: Ground
- Yellow: Video / TV Signal Out
- Green: D+
- White: D-
- Cyan: Low Battery Wire
- Orange: On / UART TX killed on shutdown / GPIO #14 / Pin 8
- Purple: Emitter / Battery GPIO #17 / Pin 11
- Pink: Main Switch / Power GPIO #27 / Pin 13
- Brown: Audio
- Gray: PWM 0 / GPIO #18, Pin 12
- Light Brown: PWM 1 / GPIO # 13, Pin 33
GPIO Pins are customized by code. See Modular Electrical System services for pin details.
- 1. Orange: VDD/VCC - PP8 (3.3v)
2. Yellow: DAT2 - PP18
3. Green: CS - PP19
4. Blue: DATA_IN - PP15
5. Brown: SCLK - PP14
6. Grey: DATA_OUT - PP16
7. Cyan: DAT1 - PP17
8. Black: VSS/GND - PP5
Understanding the audio
In short, the diagrams below are correct.
Audio Pin Layout:
1. Ground (for headphones and speaker)
2. Left In (headphones left audio)
3. Left Out (speaker audio)
4. Right Out (speaker audio - using 3 vs 4 doesn't matter, it's one speaker)
5. Right In (headphones right audio)
When headphones are unplugged, sound goes through pins 3 and 4 (left out / right out) to the red wire of the speaker. When headphones are plugged in, those two pins are disconnected and sound goes through pins 2 and 5 (left in / right in).
The latest diagrams have muxed stereo going to the speaker.
For full details see Fleder's audio/headphone jack tutorial.
Thanks to: @Helder, @Popcorn, @Cannikin, @Fleder, and @Camble
Thank you for the information , Which circuit is best ? And is soft wiring is good for housing ?
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Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board
@lindalee16 Are you aware you've quoted the entire guide in your post?
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