Compute Modules
===

### Install OS / headless installation

#### SoQuartz (RK3566)

[![soquartz-cm.webp](./soquartz-cm.webp)](./soquartz-cm.webp)

##### Specifications

##### <span class="mw-headline" id="bkmrk-cpu-architecture-1">CPU Architecture</span>

- [Quad-core ARM Cortex-A55@1.8GHz](https://developer.arm.com/ip-products/processors/cortex-a/cortex-a55)
- AArch32 for full backwards compatibility with ARMv7
- ARM Neon Advanced SIMD (single instruction, multiple data) support for accelerated media and signal processing computation
- Includes VFP hardware to support single and double-precision operations
- ARMv8 Cryptography Extensions
- Integrated 32KB L1 instruction cache and 32KB L1 data cache per core
- 512KB unified system L3 cache

##### <span class="mw-headline" id="bkmrk-gpu-%28graphics-proces-1">GPU (Graphics Processing Unit) Capabilities</span>

- [Mali-G52 2EE Bifrost GPU@800MHz](https://developer.arm.com/ip-products/graphics-and-multimedia/mali-gpus/mali-g52-gpu)
- 4x Multi-Sampling Anti-Aliasing (MSAA) with minimal performance drop
- 128KB L2 Cache configurations
- Supports OpenGL ES 1.1, 2.0, and 3.2
- Supports Vulkan 1.0 and 1.1
- Supports OpenCL 2.0 Full Profile
- Supports 1600 Mpix/s fill rate when at 800MHz clock frequency
- Supports 38.4 GLOP/s when at 800MHz clock frequency

##### <span class="mw-headline" id="bkmrk-neural-process-unit--1">Neural Process Unit NPU Capability</span>

- Neural network acceleration engine with processing performance of up to 0.8 TOPS
- Supports integer 8 and integer 16 convolution operations
- Supports the following deep learning frameworks: TensorFlow, TF-lite, Pytorch, Caffe, ONNX, MXNet, Keras, Darknet

##### <span class="mw-headline" id="bkmrk-system-memory-1">System Memory</span>

- RAM Memory Variants: 2GB, 4GB, 8GB LPDDR4.
- Storage Memory: optional 128Mb SPI Flash and optional eMMC module from 8GB up to 128GB

##### <span class="mw-headline" id="bkmrk-network-1">Network</span>

- 10/100/1000Mbps Ethernet
- WiFi 802.11 b/g/n/ac with Bluetooth 5.0

##### Setup

1. Flash the Plebian image to a SD card/ EMMC.
2. Boot.
3. ssh as "pleb/pleb" and complete setup

```bash
sudo usermod -aG sudo pleb

echo "pleb ALL=(ALL:ALL) NOPASSWD:ALL" | sudo tee /etc/sudoers.d/pleb
```

```
sudo hostnamectl set-hostname <hostname>

sudo dpkg-reconfigure locales

sudo timedatectl set-timezone Europe/Paris
```

```bash
sudo apt update && sudo apt install -y curl wget vim screenfetch rsync python3

# curl -O https://overviewer.org/~pillow/up/75bea78e59/devicetrees-plebian-quartz64-20230601130309-arm64.deb
# 
# sudo dpkg -i devicetrees-plebian-quartz64-20230601130309-arm64.deb

# sudo sysctl -w net.core.rmem_default=262144
# sudo sysctl -w net.core.rmem_max=262144

#
# W: Possible missing firmware /lib/firmware/rockchip/dptx.bin for module rockchipdrm
#
sudo mkdir -p /lib/firmware/rockchip/
wget https://raw.githubusercontent.com/wkennington/linux-firmware/master/rockchip/dptx.bin
sudo mv /home/pleb/dptx.bin /lib/firmware/rockchip/dptx.bin
```

```bash
sudo apt install -y cowsay fortune-mod toilet figlet ncal

sudo vim /etc/update-motd.d/01-cowsay
```

```bash
#!/bin/bash
/usr/games/fortune | /usr/games/cowsay -f tux
```

```bash
sudo vim ~/local/bin/now
```

```bash
#!/bin/bash

# NAME: now
# PATH: $HOME/bin
# DESC: Display current weather, calendar and time
# CALL: Called from terminal or ~/.bashrc
# DATE: Apr 6, 2017. Modified: Mar 30, 2018.

# NOTE: To display all available toilet fonts use this one-liner:
#       for i in ${TOILET_FONT_PATH:=/usr/share/figlet}/*.{t,f}lf; do j=${i##*/}; toilet -d "${i%/*}" -f "$j" "${j%.*}"; done

# Setup for 92 character wide terminal
DateColumn=34 # Default is 27 for 80 character line, 34 for 92 character line
TimeColumn=61 # Default is 49 for   "   "   "   "    61 "   "   "   "

#--------- WEATHER ----------------------------------------------------------

# Current weather, already in color so no need to override
echo " "
echo " "
curl wttr.in/Rennes?0 --silent --max-time 3
echo " "
echo " "                # Pad with blank lines for calendar & time to fit

#--------- DATE -------------------------------------------------------------

# calendar current month with today highlighted.
# colors 00=bright white, 31=red, 32=green, 33=yellow, 34=blue, 35=purple,
#        36=cyan, 37=white

tput sc                 # Save cursor position.
# Move up 10 lines
while [ $((++i)) -lt 11 ]; do tput cuu1; done

# Depending on length of your city name and country name you will:
#   1. Comment out next three lines of code. Uncomment fourth code line.
#   2. Change subtraction value and set number of print spaces to match
#      subtraction value. Then place comment on fourth code line.

Column=$(($DateColumn - 10))
tput cuf $Column        # Move x column number
printf "          "     # Blank out ", country" with x spaces
#tput cuf $DateColumn    # Position to column 27 for date display


# -h needed to turn off formating: https://askubuntu.com/questions/1013954/bash-substring-stringoffsetlength-error/1013960#1013960
cal > ~/tmp/terminal

CalLineCnt=1
Today=$(date +"%d")
# Prefix with space when length < 2
if [[ ${#Today} < 2 ]] ; then
    Today=" "$Today
fi
printf "\033[32m"   # color green -- see list above.

while IFS= read -r Cal; do
    printf "$Cal"
    if [[ $CalLineCnt > 2 ]] ; then
        # See if today is on current line & invert background
        tput cub 22
        for (( j=0 ; j <= 18 ; j += 3 )) ; do
            Test=${Cal:$j:2}            # Current day on calendar line
            if [[ "$Test" == "$Today" ]] ; then
                printf "\033[7m"        # Reverse: [ 7 m
                printf "$Today"
                printf "\033[0m"        # Normal: [ 0 m
                printf "\033[32m"       # color green -- see list above.
                tput cuf 1
            else
                tput cuf 3
            fi
        done
    fi

    tput cud1               # Down one line
    tput cuf $DateColumn    # Move 27 columns right
    CalLineCnt=$((++CalLineCnt))
done < ~/tmp/terminal

printf "\033[00m"           # color -- bright white (default)
echo ""

tput rc                     # Restore saved cursor position.

#-------- TIME --------------------------------------------------------------

tput sc                 # Save cursor position.
# Move up 9 lines
i=0
while [ $((++i)) -lt 10 ]; do tput cuu1; done
tput cuf $TimeColumn    # Move 49 columns right

# Do we have the toilet package?
if hash toilet 2>/dev/null; then
    echo " "$(date +"%I:%M %P")" " | \
        toilet -f future --filter border > ~/tmp/terminal
# Do we have the figlet package?
elif hash figlet 2>/dev/null; then
    echo $(date +"%I:%M %P") | figlet > ~/tmp/terminal
# else use standard font
else
    echo $(date +"%I:%M %P") > ~/tmp/terminal
fi

while IFS= read -r Time; do
    printf "\033[01;36m"    # color cyan
    printf "$Time"
    tput cud1               # Up one line
    tput cuf $TimeColumn    # Move 49 columns right
done < ~/tmp/terminal

tput rc                     # Restore saved cursor position.

exit 0
```

```bash
sudo chmod +x /etc/update-motd.d/01-cowsay

sudo chmod +x ~/local/bin/now
```

#### Networking

> [Networking](networking.md)

#### Sensors

```bash
sudo apt install lm-sensors fancontrol read-edid i2c-tools libi2c-dev python3-smbus -y

sudo sensors-detect
```
---

####  Turing RK1 (RK3588)

[![turing-rk1-cm.webp](./turing-rk1-cm.webp)](./turing-rk1-cm.webp)

##### Specifications

<table id="bkmrk-instruction-set-armv"><tbody><tr><td>**Instruction Set**</td><td>ARMv8-A (64-bit)</td></tr><tr><td>**OS Support**</td><td>Ubuntu Server 22.04 LTS</td></tr><tr><td>**CPUs**</td><td>8× | 4× ARM Cortex-A76 | 4× ARM Cortex-A55 | DynamIQ</td></tr><tr><td>**GPU**</td><td>G610 GPU  
Support OpenGLES 1.1, 2.0, and 3.2, OpenCL up to 2.2 and Vulkan1.2  
Proprietary 2D hardware acceleration engine</td></tr><tr><td>**NPU**</td><td>6 TOPS</td></tr><tr><td>**RAM**</td><td>LPDDR4 up to 32 GB</td></tr><tr><td>**Storage**</td><td>32 G eMMC 5.1, SD 3.0</td></tr><tr><td>**Ethernet**</td><td>1000Mbps</td></tr><tr><td>**USB**</td><td>2x USB 3.0, 2x USB 2.0</td></tr><tr><td>**PCIe**</td><td>PCIe Gen3</td></tr><tr><td>**MIPI**</td><td>4-Lane MIPI-DSI, 4-Lane MIPI-CSI</td></tr><tr><td>**Digital Audio port**</td><td>2× I2S</td></tr><tr><td>**HDMI**</td><td>HDMI 2.1, 8K@60fps</td></tr><tr><td>**Video input port**</td><td>2× MIPI-CSI RX 4× lanes  
1× MIPI-CSI DPHY RX 4× lanes</td></tr><tr><td>**Display output port**</td><td>1× MIPI-DSI DPHY 2× lanes  
1× HDMI 2.1  
1× DP 1.4</td></tr><tr><td>**VPU**</td><td>VPU 2.0, supporting 8K video</td></tr><tr><td>**Video Encoder**</td><td>H264, 8K@30FPS  
VP9/H265, 8k@60FPS  
AV1/AVS2, 4k@60FPS</td></tr><tr><td>**Video Decoder**</td><td>H265/H264/VP9/AV1/AVS2 up to 8K@60fps</td></tr><tr><td>**Power**</td><td>5V/3A via USB Type-C</td></tr><tr><td>**Operating Temp**</td><td>-20°C to 70°C</td></tr><tr><td>**Storage Temp**</td><td>-40°C to 85°C</td></tr><tr><td>**Weight**</td><td>17g</td></tr><tr><td>**Form Factor**</td><td>69.6mm x 45mm  
260-pin SO-DIMM connector</td></tr></tbody></table>

##### Setup

[https://joshua-riek.github.io/ubuntu-rockchip-download/boards/turing-rk1.html](https://joshua-riek.github.io/ubuntu-rockchip-download/boards/turing-rk1.html)

> bob (192.168.1.11) | gary (192.168.1.13) | sandy (192.168.1.14) | sheldon (192.168.1.16) | pearl (192.168.1.19)
> pleb / transatlantique

```bash
sudo useradd pleb
sudo groupadd sudo
sudo usermod -aG sudo pleb

echo "pleb ALL=(ALL:ALL) NOPASSWD:ALL" | sudo tee /etc/sudoers.d/pleb
```

```bash
sudo hostnamectl set-hostname [hostname]
sudo dpkg-reconfigure tzdata

(. /etc/lsb-release &&
curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh |
sudo env os=ubuntu dist="${DISTRIB_CODENAME}" bash)

sudo apt update && sudo apt install -y git-all git-lfs curl wget screenfetch net-tools open-iscsi python3 python3-pip build-essential libssl-dev libffi-dev python3-dev wireguard
```

### GPU Drivers
```bash
cd /usr/lib && sudo wget https://github.com/JeffyCN/mirrors/raw/libmali/lib/aarch64-linux-gnu/libmali-valhall-g610-g6p0-x11-wayland-gbm.so

cd /lib/firmware && sudo wget https://github.com/JeffyCN/mirrors/raw/libmali/firmware/g610/mali_csffw.bin

sudo apt update && sudo apt install -y mesa-opencl-icd
sudo mkdir -p /etc/OpenCL/vendors && echo "/usr/lib/libmali-valhall-g610-g6p0-x11-wayland-gbm.so" | sudo tee /etc/OpenCL/vendors/mali.icd

sudo apt install -y ocl-icd-opencl-dev
sudo apt install -y libxcb-dri2-0 libxcb-dri3-0 libwayland-client0 libwayland-server0 libx11-xcb1
sudo apt install -y clinfo vulkan-tools
```

```bash
clinfo

vulkaninfo
```

**PS :** [Ubuntu Pro](https://ubuntu.com/pro/tutorial)

---

#### Jetson Orin Nano

[![jetson-orin-nano.webp](./jetson-orin-nano.webp)](./jetson-orin-nano.webp)

[https://www.jetson-ai-lab.com/tutorials/initial-setup-sdk-manager/](https://www.jetson-ai-lab.com/tutorials/initial-setup-sdk-manager/)

---

### Documentation

[https://docs.turingpi.com](https://docs.turingpi.com)

[https://developer.nvidia.com/embedded/learn/get-started-jetson-orin-nano-devkit](https://developer.nvidia.com/embedded/learn/get-started-jetson-orin-nano-devkit)

##### help.turingpi.com

jme69@pm.me  
Ln4@iJMNn85h2Xrx

[https://help.turingpi.com/hc/en-us](https://help.turingpi.com/hc/en-us "https://help.turingpi.com/hc/en-us")

##### Server World

[https://www.server-world.info/en/note?os=Debian\_12&amp;p=download&amp;f=1](https://www.server-world.info/en/note?os=Debian_12&p=download&f=1)