> For the complete documentation index, see [llms.txt](https://amobile-solutions.gitbook.io/yocto-developer-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://amobile-solutions.gitbook.io/yocto-developer-guide/getting-started/iot-800n-g420/specification.md).

# Specification

{% hint style="info" %}
Please refer to the official product description from Amobile's official page.

* [IOT-800N-G420](https://www.amobile-solutions.com/product-detail8-15-76-0.htm)
  {% endhint %}

| LCD Display    |                                   |
| -------------- | --------------------------------- |
| Resolution     | 1280 × 720                        |
| Size / Type    | 8" TFT LCD                        |
| Brightness     | 450 cd/m²                         |
| Contrast Ratio | 1000:1 (typical)                  |
| Touch Screen   | Projected capacitive, multi-touch |

| System    |                                                                     |
| --------- | ------------------------------------------------------------------- |
| Processor | MediaTek Genio 420, MT8371LV                                        |
| CPU       | <p>2 × Cortex-A78, 1.8 GHz<br>6 × Cortex-A55, 1.6 GHz</p>           |
| GPU       | Mali-G57 MC2                                                        |
| OS        | <p>Android 16<br>Yocto 5.0 Scarthgap (MediaTek IoT Yocto v26.0)</p> |
| Memory    | 4GB LPDDR5X SDRAM                                                   |
| Storage   | 64GB UFS                                                            |

| Wireless  |                                                                         |
| --------- | ----------------------------------------------------------------------- |
| WLAN      | IEEE 802.11 ac/a/b/g/n/ax                                               |
| Bluetooth | Bluetooth 5.3                                                           |
| NFC       | NFC reader                                                              |
| GNSS      | GPS / GLONASS / BeiDou / Galileo / NavIC / QZSS                         |
| LTE       | <p>Optional, worldwide module<br>See the ordering information below</p> |

| I/O      |                                                                 |
| -------- | --------------------------------------------------------------- |
| USB      | <p>2 × USB 2.0 Type-A<br>1 × Type-C USB 3.0</p>                 |
| DB9      | 1 × RS-232 / RS-422 / RS-485 COM port                           |
| Ethernet | 10/100/1000 Mbps, RJ-45 or M12 (switchable)                     |
| Micro SD | Up to 1TB                                                       |
| DI / DO  | <p>3 × DI, 3 × DO (dry contact)<br>CAN Bus with FMS support</p> |
| Audio    | Line out on a 3-pin Phoenix push-in connector                   |
| Power    | Power button                                                    |

| Power Input |                                                       |
| ----------- | ----------------------------------------------------- |
| DC Input    | <p>3-pin terminal block<br>9–36 V, auto-detecting</p> |
| Ignition    | Built-in ignition detection                           |

| Mechanical and Environment |                                                |
| -------------------------- | ---------------------------------------------- |
| Front Camera               | 1 × 13 MP MIPI-CSI camera                      |
| Microphone                 | 2 × built-in                                   |
| Speaker                    | 1 × built-in                                   |
| Operating Temp.            | −20°C \~ 50°C                                  |
| Storage Temp.              | −30°C \~ 80°C                                  |
| Operating Humidity         | 10% \~ 95%                                     |
| Ingress Protection         | IP54 and IK05 on the front panel               |
| Dimensions (W×H×D)         | 218.16 × 162.67 × 46.5 mm                      |
| Weight                     | 940 g (2.07 lb)                                |
| VESA Mounting              | 75 mm × 75 mm                                  |
| Certifications             | CE, FCC, E-Mark, UNR118 (BUS), UNECE R10 Rev.6 |

| Ordering Information |                                                                                                                                                                                                 |
| -------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| IOT-800N-G420        | 8" Android Panel PC with 13 MP front camera, WLAN, NFC and Bluetooth, plus an accessory pack                                                                                                    |
| IOT-800N-G420 LTE    | <p>As above with a worldwide LTE module<br>LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28<br>LTE-TDD: B38/B39/B40/B41<br>WCDMA: B1/B2/B4/B5/B6/B8/B19<br>GSM/EDGE: quad band</p> |

## Software view of the hardware

The parts a developer interacts with, and where they appear:

| Function           | Part                      | Interface                      |
| ------------------ | ------------------------- | ------------------------------ |
| Ethernet PHY       | Airoha AN8801R            | RGMII                          |
| WiFi / Bluetooth   | MediaTek MT7921S          | SDIO (`mmc2`)                  |
| LTE                | Telit LE910C4-WWX         | USB, QMI                       |
| GNSS               | Airoha AG3335M            | SPI (`/dev/spidev0.0`)         |
| NFC                | Renesas PTX130R           | SPI (`/dev/spidev1.0`)         |
| Camera             | Samsung S5K3L6            | MIPI CSI 4 lane, I2C7          |
| Panel              | Yeebo YB-I1280720B080L13A | LVDS                           |
| Touch              | ilitek TDDI v4            | I2C5                           |
| Speaker amplifier  | PT3300                    | Analogue, no control interface |
| CAN                | Fintek F81604N            | USB                            |
| Serial transceiver | Fintek F81439AN           | USB via CH340C                 |
| IMU                | Bosch BMI270              | I2C0                           |
| RTC                | MCP7940N                  | I2C2                           |
| USB hub            | GL852G                    | USB                            |

{% hint style="info" %}
The Type-C port carries USB and Power Delivery only. The DisplayPort alt-mode multiplexer is not fitted, so there is no DP output.
{% endhint %}

{% hint style="warning" %}
Four functions reach the SoC through the internal GL852G hub rather than directly: the DB9 serial port, CAN, LTE and the MCU header. They share a GPIO-controlled supply, so they can disappear together while the two Type-A ports keep working, because those come straight from the SoC.
{% endhint %}