# Step by step setup guide

# raspi-config

First, set up the camera, the RAM split and expand the disk with the rpi-config command:

```bash
$ ~/: sudo raspi-config
```

First set up camera with option 5:
![raspi-config-mainscreen](images/raspi-config-mainscreen.png)

Then choose P1 Camera:
![raspi-config-mainscreen](images/raspi-config-camera.png)

Then go back to the main screen and choose option 7:
![raspi-config-mainscreen](images/raspi-config-mainscreen7.png)

First Expand Filesystem A1:
![raspi-config-mainscreen](images/raspi-config-advanced-expand.png)

Then return to option 7 again and choose A3 memory split:
![raspi-config-mainscreen](images/raspi-config-advanced-memory.png)

Set this to 256 and then exit raspi-config. When prompted to restart, select yes - this is to ensure the disk is resized before we updated.