# RZG2L

## Components

The following components are required to fully automate the board:

- [Flylead MIB](/hardware/mibs/flylead.md)
- Short RJ45 network cable
- USB-C male to USB-C male cable
- USB-A male to MicroUSB male cable

## Hardware modification

In order to automate recovery, the DUT hardware should be modified.  A cable
should be soldered to the SW11-2 higher pin. This will be used to drive the
value high or low to trigger recovery.

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

![DIP switch](/_images/rzg2l/dip-switch.jpg){align=center}

## MIB

![Power, serial and ethernet](/_images/rzg2l/setup.jpg){align=center}

### Configuration

Set the voltage level switch on the top of the MIB to 1v8.

### Recovery

Connect the recovery cable to the Flylead MIB header labeled `DUT_PWR`.

![DUT_PWR](/_images/rzg2l/DUT_PWR.jpg){align=center}

### Network

Connect the RZG2L network interface to the LAA private network interface.

### Power

Connect a USB C-to-C cable from the carrier board port labeled `POWER` to USB
port 1 on the SIB.

### Serial

Connect a USB cable from the carrier board port labeled `SER 3 UART` to USB
port 2 on the SIB.

### USB

Connect the `LAA USB OTG` port (front facing) to the RZG2L `USB-A` port.