# Solitude AML-S905D3-CC

The
[Solitude AML-S905D3-CC](https://libre.computer/products/aml-s905d3-cc/)
DUT can be automated using the [Flylead MIB](/hardware/mibs/flylead.md).

## Components

The following components are required to fully automate the board:

- [Flylead MIB](/hardware/mibs/flylead.md)
- Short RJ45 network cable
- USB-A male to USB-C male cable
- USB-C male to USB-C male cable
- 3x Jumper Wires female to female
- Two-Wires cable

## Hardware modification

In order to automate recovery, the DUT hardware should be modified.

```{admonition} Hardware modification
:class: warning
The DUT will not be automatizable without this modification.
```

### Boot Mode button

A two-wires cable should be soldered on the board. Solder one of the wires on
the Boot Mode button (K11 Button) and the other wire on a ground pad. This will
be used to drive the value high or low to trigger recovery.

```{figure-md}
:width: 80%
:align: center

![HW modification ](/_images/aml-s905d3-cc/boot-button.jpg)

HW modification 
```

## MIB

The following picture shows how to connect the Solitude board to the MIB.

```{figure-md}
:width: 80%
:align: center

![LAA Connections](/_images/aml-s905d3-cc/laa-connections.jpg)

LAA Connections
```

```{figure-md}
:width: 80%
:align: center

![Flylead MIB Connections](/_images/aml-s905d3-cc/flylead-connections-1.jpg)

Flylead MIB Connections
```

```{figure-md}
:width: 80%
:align: center

![DUT Connections](/_images/aml-s905d3-cc/dut-connections.jpg)

DUT Connections

```

```{figure-md}
:width: 80%
:align: center

![Flylead MIB Connections: UART 4](/_images/aml-s905d3-cc/flylead-connections-2.jpg)

Flylead MIB Connections: UART 4

```

### Configuration

Set the voltage level switch on the top of the MIB to 3v3.

```{figure-md}
:width: 80%
:align: center

![Jumper Flylead MIB](/_images/aml-s905d3-cc/jumper-flylead.jpg)

Jumper Flylead MIB
```

### Recovery

Connect the recovery wires cable to the Flylead MIB header labeled `VBTN_1`.

### Network

Connect the Solitude network interface to the LAA private network interface.

### Power

The Solitude gets power directly from Port 1.

### Serial

Connect the 3 female to female jumper wires to `UART 4` on the SIB as shown above.

### USB

Connect the LAA `USB OTG` port (front facing) to the Solitude USB port shown in the picture above.

### Flashing

Connect a USB-C cable from LAA `Port 1` (facing upward) to the Solitude USB-C port shown in the picture above.