[GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board

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a3k4
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Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board

Post by a3k4 » Wed Aug 31, 2016 1:59 pm

DarrylUK wrote:I have a micro SD breakout board from another project, I was thinking of using it on in a GBZ. The pin out is different to this diagram though. I can't seem to see how it cross refers. Image here, can anyone help?

https://goo.gl/photos/tELgP8huXnoZbrdS6

Thanks
Yup that will work!

Your device: My Wire Color : Pad name on my board - Pad name on Pi
CS: Green: CS - PP19
SCK: Brown: SCLK - PP14
MOSI: Blue: DATA_IN - PP15
MISO: Grey: DATA_OUT - PP16
VCC: Orange: VDD/VCC - PP8 (3.3v)
GND: Black: GND - PP5
My wiring diagrams and schematics for Helder's boards and graceful shutdowns.

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Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board

Post by adamhun94 » Sat Sep 03, 2016 6:23 pm

Ok guys, I'm a little confused.
I ordered the parts for my setup. Almost everything is the same as on the diagrams, except I'm going with
the Banggod power supply http://www.banggood.com/37V-Liion-Batte ... 28948.html
also with this USB port: http://www.banggood.com/CJMCU-Micro-USB ... 86085.html

My questions: is there a graceful shutdown for this module? Is there a diagram for this kind of setup? I really don't know if I need to order more things, or will these be enough.

I would really appreciate any help.

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Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board

Post by scionsamurai » Sat Sep 03, 2016 9:21 pm

I was wondering if I would need the polulu if I am going to be getting one of Camble's safe shutdown switch? I appreciate the diagrams btw, nicely laid out.

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Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board

Post by a3k4 » Sun Sep 04, 2016 1:01 pm

scionsamurai wrote:I was wondering if I would need the polulu if I am going to be getting one of Camble's safe shutdown switch? I appreciate the diagrams btw, nicely laid out.
The Pololu isn't needed for Camble's safe shutdown.
My wiring diagrams and schematics for Helder's boards and graceful shutdowns.

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Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board

Post by a3k4 » Sun Sep 04, 2016 8:45 pm

adamhun94 wrote:Ok guys, I'm a little confused.
I ordered the parts for my setup. Almost everything is the same as on the diagrams, except I'm going with
the Banggod power supply http://www.banggood.com/37V-Liion-Batte ... 28948.html
also with this USB port: http://www.banggood.com/CJMCU-Micro-USB ... 86085.html

My questions: is there a graceful shutdown for this module? Is there a diagram for this kind of setup? I really don't know if I need to order more things, or will these be enough.

I would really appreciate any help.
Camble is working on a graceful shutdown that is compatible with the Banggood Power supply, but it's not done yet. Check out his threads for any updates.
My wiring diagrams and schematics for Helder's boards and graceful shutdowns.

Tonym
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Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board

Post by Tonym » Mon Sep 05, 2016 8:40 am

Whats the green board to the right of the emergency reset button on the diagram with the blue controller board with audio

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Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board

Post by a3k4 » Tue Sep 06, 2016 5:45 am

Tonym wrote:Whats the green board to the right of the emergency reset button on the diagram with the blue controller board with audio
That's a Pololu switch for @Popcorn's graceful shutdowns. That said, I would check out @Camble's version instead. I'll update my diagrams soon with his board that is currently on presale.
My wiring diagrams and schematics for Helder's boards and graceful shutdowns.

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Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board

Post by DarrylUK » Thu Sep 08, 2016 1:44 am

a3k4 wrote:
DarrylUK wrote:I have a micro SD breakout board from another project, I was thinking of using it on in a GBZ. The pin out is different to this diagram though. I can't seem to see how it cross refers. Image here, can anyone help?

https://goo.gl/photos/tELgP8huXnoZbrdS6

Thanks
Yup that will work!

Your device: My Wire Color : Pad name on my board - Pad name on Pi
CS: Green: CS - PP19
SCK: Brown: SCLK - PP14
MOSI: Blue: DATA_IN - PP15
MISO: Grey: DATA_OUT - PP16
VCC: Orange: VDD/VCC - PP8 (3.3v)
GND: Black: GND - PP5
I've wired it up like this but the pi isn't booting. Boots when I pop the SD card in the actual pi. Is there anything that needs to be done in a config to enable booting via this external SD card reader?

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Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board

Post by Felix » Thu Sep 08, 2016 8:07 am

DarrylUK wrote:
a3k4 wrote:
DarrylUK wrote:I have a micro SD breakout board from another project, I was thinking of using it on in a GBZ. The pin out is different to this diagram though. I can't seem to see how it cross refers. Image here, can anyone help?

https://goo.gl/photos/tELgP8huXnoZbrdS6

Thanks
Yup that will work!

Your device: My Wire Color : Pad name on my board - Pad name on Pi
CS: Green: CS - PP19
SCK: Brown: SCLK - PP14
MOSI: Blue: DATA_IN - PP15
MISO: Grey: DATA_OUT - PP16
VCC: Orange: VDD/VCC - PP8 (3.3v)
GND: Black: GND - PP5
I've wired it up like this but the pi isn't booting. Boots when I pop the SD card in the actual pi. Is there anything that needs to be done in a config to enable booting via this external SD card reader?
@DarrylUK that's because the card reader you have is made for arduino project and not a 1to1 connections with the sd, if you want to extend the sd then you need this so that it is a 1to1 connection with all of the pads for the sd on the pi

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Re: [GUIDE] Wiring Diagrams: all-in-one board, graceful shutdowns, audio-only board

Post by DarrylUK » Thu Sep 08, 2016 9:04 am

I suspected so, I may just leave it to be honest. Unless there's a way of converting between the 2.

Edit, bought a direct 1:1 board, may as well.

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