Right after a rather slow start I’m finally getting somewhere. I purchase 2 Gameboy DMG-01 to gut and managed to fix both of them so that has generated my funds for the project. I eventually ordered 2 new shells from China so no Game boy will be harmed in the process.

My first problem was with the WIFI I bought a cheap £2.50 delivered adapter Retropie 3.2.1 didnt have the driver.

Mini 150Mbps USB WiFi Wireless LAN 802.11 b/g/n Adapter Nano

http://www.ebay.co.uk/itm/291688634122?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT

So I used

lsusb

this listed the offending device after a google search

Bus 001 Device 004: ID 148f:7601 Ralink Technology, Corp.

as needing a MT7601 driver

I used the command

sudo wget https://github.com/porjo/mt7601/raw/master/src/mcu/bin/MT7601.bin -O /lib/firmware/mt7601u.bin

None of this is my work I found a guide on the following site

https://www.raspberrypi.org/forums/viewtopic.php?f=91&t=89565&p=833452#p826699

I then modified

sudo nano /etc/network/interfaces

WPA/WPA2

auto lo

iface lo inet loopback
iface eth0 inet dhcp

allow-hotplug wlan0
auto wlan0
iface wlan0 inet dhcp
wpa-ssid “NETWORK_NAME”
wpa-psk “NETWORK_PASSWORD”

This works great apart from if I change locations and the adapter cannot find my network it keeps looking. I’m sure there is a easy option to sort this.

Next I bought a usb hub/ethernet adapter so I can de-solder all the usb and rj45 connectors to make it smaller in height.

USB 3.0 to LAN/RJ45 Gigabit Ethernet Network Cable Adapter and 3 USB3.0 Port Hub

http://www.ebay.co.uk/itm/361407930780?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT

This would be great for a Zero

After a bit of a faff I managed to get the external Ethernet working I changed the contents of

sudo nano /etc/network/interfaces

auto lo

iface lo inet loopback
iface eth1 inet dhcp

allow-hotplug wlan0

auto wlan0

iface wlan0 inet dhcp
wpa-ssid “xxxxx”
wpa-psk “yyyyyy”

The important bit was changing iface eth1 inet dhcp which prevously said iface eth0 inet dhcp

I have decided to use tactile switches under the Game Boy keys I may use a pcb for the directional control I bought some good quality ALPS ones which have a life of 1,000,000 cycles.

SKHHAKA010 – Switch Tactile Pcb 0.98N – ALPS

http://www.ebay.co.uk/itm/201278379080?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT

Im going to mount them on vero strip board so I can move them round easily. I will then wire them into the chip off the USB pad I’m going to take apart. If the joypad area matches up I may superglue that to the board and use that instead.

I’m now on the hunt for a small enough battery pack I think my power bank may be too thick.

Has anyone used those extended battery’s for the S3 or Note 4?

Thanks

Well I leaned a few things recently. Firstly how not to de-solder female headers I should have just used end cutters to chop it to bits then removed the pins not how I did it. I have lifted a few tracks on the TFT board. The good news is I have a spare 2.8″ tft screen the board may be salvageable. For information for anyone interesed on assembled Adafruit TFT (2.8″) they dont use a little bit of double sided tape they use a huge piece not much smaller than the actual TFT. Its very difficult to get the TFT of the board to solder it. I warmed mine on a radiator TFT up for 10mins on a piece of cardboard this softens the glue enough to release it.

I also discovered what that little rainbow icon means in the top right under-voltage warning so my power bank cannot supply enough current luckily I bought a 2-24v-upto 28V 2A as well they dont cost much its bigger but you can set the output voltage up to 28V its a nice little board, a bit bigger than the other one but who knows.

MT3608 DC-DC Voltage Step Up Adjustable Boost Converter Module 2A

http://www.ebay.co.uk/itm/181898976057?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT

As mentioned in others builds the TFT board needs to be shaved slightly to fit (its the same as the 3.2″ one.

My next job is going to be building my joypad board hopefully I cant break anything there.