2. First Steps#

This chapter provides instructions for getting the TIGER SOM-RK3588-Q7 DEVKIT running after opening the box.

2.1. Insert TIGER SOM-RK3588-Q7#

Insert the TIGER SOM-RK3588-Q7 module at a 30-degree angle into the HAIKOU CB-MINI-ITX Qseven connector. Once fully inserted, push it down until it rests on the standoffs and check alignment of the mounting holes.

Note

The module springs back into the 30-degree angle once released. This is expected, and alignment will be kept. The module will be secured into place.

_images/baseboard_with_module_plugin.png — Fig. 2.1 Module mounting#

2.2. Mount the Heatsink#

The heatsink has the thermal pad attached on the bottom. Peel off the red protective foil.

_images/thermal_pad.jpg — Fig. 2.2 Thermal pad protective foil#

Push the module down flat and place the heatsink spacer on the module with the smooth side facing up. Make sure the orientation is correct by checking alignment of the mounting holes. Place the heatsink on the spacer and screw it down gently using the four included M2.5 screws.

2.3. Mount the Fan#

Using the module for short scripts and a couple of commands does not require a mounted fan. However, as TIGER SOM-RK3588-Q7 is designed for computationally intensive use cases a fan is recommended.

2.4. Power Up#

For bootloader configuration and Linux console, the serial interface can be used. Connect either a Micro-USB or RS-232 cable to the corresponding port. Select the correct UART with UART selector slider (1). For Micro-USB, the slider has to be in the right position to route the default console (UART0) to the USB-UART bridge. For RS-232, the slider has to be in the left position and the protocol slider (2) has to be in the RS-232 position (see Fig. 2.3 Serial console and boot configuration ).

Connect the power supply and verify the sliders are in the position Normal Boot (3) and Normally Off (4). Press the Power Button (5) to power HAIKOU CB-MINI-ITX. You will see the boot progress and later on a login prompt on the serial interface. If the display is connected, video output will follow shortly after.

_images/tiger-first_steps.png — Fig. 2.3 Serial console and boot configuration#