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Assembly Instructions

Step 1

Solder 1N4148 Diodes under the graphic as 

shown in the picture. The black line from 

the diodes goes to the top.

Step 2

Solder the x3 10k Ohm resistors; R4, 

R5, and R6. Those components have no 

specific orientation.

Step 3

Solder the x3 1.5k Ohm resistors; R1, 

R7, and R8. Those components have no 

specific orientation.

Step 4

Solder the x2 75 Ohm resistors; R2 and 

R3. Those components have no specific 

orientation.

Summary of Contents for Gingham Keyboard

Page 1: ...Assembly Instructions Gingham Keyboard ...

Page 2: ...Keycaps Mini USB cable This kit is designed with only through hole components Component Identification 4 7uF Electrolytic Capacitor 75Ohm Resistors Colours Purple Green Black Gold Brown 22pF Ceramic Capacitors Markings 22 10k Ohm Resistor Colours Brown Black Black Red Brown 100nF Ceramic Capacitors Markings 104 1 5k Ohm Resistors Colours Brown Green Black Brown Brown 1 ...

Page 3: ...s MCP23008 Port Expander and Socket 16Mhz Crystal M2 Screws M2 Nuts Green and red LEDs Note long leg is positive Reset and Boot Switches USB C Connector M2 Spacers Rubber Feet ATmega328P Microcontroller and Socket 5 1k Ohm Resistors Colours Green Brown Black Brown Brown ...

Page 4: ...he diodes goes to the top Step 2 Solder the x3 10k Ohm resistors R4 R5 and R6 Those components have no specific orientation Step 3 Solder the x3 1 5k Ohm resistors R1 R7 and R8 Those components have no specific orientation Step 4 Solder the x2 75 Ohm resistors R2 and R3 Those components have no specific orientation ...

Page 5: ...x2 Zener diodes D15 and D16 The black line is at the bottom Step 7 Solder the x2 22pF capacitors C4 and C5 Note Do not over pull the legs through the PCB These capacitors are very fragile and can crack These components have no specific orientation Step 8 Solder the x2 100nF capacitors C2 and C3 These components have no specific orientation ...

Page 6: ... Solder the x2 switches SW68 and SW69 These components have no specific orientation Step 11 Solder the Crystal Y1 These components have no specific orientation Step 12 Solder the USB socket The small pins might not come through the PCB but still add a small amount of solder Solder the shield pins last ...

Page 7: ...U1 as in the picture Step 15 Solder the LEDs as shown in the picture The long leg is the positive Step 16 Put the x2 chips in their sockets The MCU is pre programmed with the default ANSI keymap Re programming instructions are on page 9 The U1 chip s semi circle mark goes to the right The U2 semi circle mark goes to the left Bend the legs of the chips inwards to fit in the sockets ...

Page 8: ... Add the stabilizers Step 18 Screw the x6 M2 screws H5 H6 H7 H8 H9 and H10 The screws are inserted from the top of the top PCB Step 19 Screw x2 M2 nuts on each of the 6 screws from the bottom Step 20 Put the x4 M2 screws from the bottom of the bottom PCB These screws are for the plexiglass ...

Page 9: ...are for the plexiglass Step 22 Insert the bottom PCB and the top PCB together Secure the x4 plexiglass screws with the x4 spacers Step 23 Place the plexiglass on top of the spacers and secure it with x4 M2 screws Step 24 Turn the keyboard upside down and secure the bottom PCB with the last x6 M2 nuts ...

Page 10: ...9 Assembly Instructions Step 25 Place the x6 rubber feet at the bottom Done Please see below for Programming Instructions ...

Page 11: ... QMK configurator and want to go back to VIA please flash the VIA keymap from our website Step 1 Download VIA from https github com the via releases releases latest Step 2 With the keyboard connected open VIA Step 3 To change the keymap press on the desired key and then select the new keycode from below The change is instantaneous To change layouts use the layout tab ...

Page 12: ... you are using Windows download the exe If you are using MacOS download the pkg Step 2 Install the downloaded package Step 3 Create your desired keymap from https config qmk fm gingham LAYOUT_60_ansi_split_bs_rshift Select the desired layout first Step 4 Press Compile button Make sure the compilation has completed successfully ...

Page 13: ...ect the downloaded hex Select atmega328p from the microcontroller menu Step 7 Press and hold the BOOT button Press and release the RESET button Release the BOOT button QMK toolbox should detect USBasp Step 8 Press the Flash button in QMK toolbox Once you see the Success message press the RESET button Done Enjoy your new keymap ...

Page 14: ...yiancar designs com hello yiancar designs com ...

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