SCAILX-WIFI

SCAILX-WIFI - SCAiLX Wi-Fi PCIe interfacing

The SCAILX-WIFI board assembly consists of the SCAILX-PCIE board and the Intel AX210 Wi-Fi module.

The Intel AX210 is an Intel® Wi-Fi 6 Series PCIe module with a M.2 2230 form factor (22mm x 30mm x 2.4mm).

Dimensions

SCAiLX 12 Volt POWER IN

The SCAILX-WIFI can power a full SCAiLX board stack via connector P1. The power is supplied to the 2-pin Wurth WR WTB 1.5mm pitch connector.

The pin1 is marked with a dot on the PCB and is the ground connection (see table below).e -

Board connectors

PCIe M.2 E-key connector
- PCIe Gen.3 x1 channel
- USB 2.0 (for BlueTooth)

CAN bus connector (4 pin, 3V3@max. 700 mA, no fuse)
I²C QWIIC connector (4 pin, 3V3@max. 700 mA, no fuse)
12V power Input (ESD protection > 23kV, no fuse, polarity protected)
Power out 3V3@max. 3A (PCIe, QWIIC, CAN-bus connector) – no fuse

Pin description P1 - P3

P1	Power IN 12V		P2	CAN		P3	I²C bus

P1	Power IN 12V	P2	CAN	P3	I²C bus
pin 1	GND	pin 1	GND	pin 1	GND
pin2	VIN 9-12 V	pin 2	3V3_GPIO	pin 2	3V3_GPIO
		pin 3	CAN_L	pin 3	SDA_QWIIC
		pin 4	CAN_H	pin 4	SCL_QWIIC

QWIIC is a standardized, plug-and-play connectivity system developed by SparkFun Electronics. It uses a series of 4-pin JST SH connectors and cables to quickly and easily connect various sensors, displays, and other components using the I2C protocol without the need for soldering or wiring.

Assembly on SCAILX-SOM-AI

The SCAILX-WIFI board can be directly fitted on the SCAILX-SOM-AI board matching the PCIe board-2-board connector and the GPIO-A board-2-board connector.

The remaining board-2-board connectors RGMII, CSI0-IN, CSI1-IN, GPIO-B and DSI are not blocked by the SCAILX-WIFI board.

Alternative assembly

The SCAILX-WIFI board can be connected to the SCAILX-SOM-AI board using the SCAILX-FLEX-60/120 connector cables. Connect the SCAILX-FLEX connectors observing the pin 1 indicator on the PCBs and the straight side of the SCAILX-FLEX connector.

The module can be connected using only the PCIe connector for Wi-Fi only. For Bluetooth, CAN or I2C to be operational, the GPIO connector is required.

Specifications Intel AX210 PCIe module

Specification:

Specification:
TX/RX Streams	2x2
Bands	2.4, 5 GHz (160MHz)
Max Speed	2.4 Gbps
Wi-Fi CERTIFIED*	Wi-Fi 6 (802.11ax)
Compliance	FIPS, FISMA
Bluetooth Version	5.2

Wi-Fi network setup

refer to https://videology-inc.atlassian.net/wiki/spaces/SUD/pages/251920385 in the software manual.

Bluetooth setup

The Bluetooth device can be interrogated:

hciconfig  
#
hci0:   Type: Primary  Bus: USB
        BD Address: 9C:B1:50:AF:3D:E9  ACL MTU: 1021:4  SCO MTU: 96:6
        DOWN
        RX bytes:20325 acl:0 sco:0 events:3297 errors:0
        TX bytes:814713 acl:0 sco:0 commands:3295 errors:0
hciconfig hci0 up

'bluetui' is a Linux based tool for setting up a Bluetooth device and discovering adjacent devices for pairing.

GitHub - pythops/bluetui: 🛜 TUI for managing bluetooth on Linux

Download the latest release to your host PC. Copy the executable to the SCAiLX device and modify the file attribute to executable. Run the application.

# Download bluetui-aarch64-linux-gnu for github to Host PC
# copy application to SCAiLX device
scp bluetui-aarch64-linux-gnu root@scailx-ai:/root
# open ssh terminal for SCAiLX device
chmod a+x ./bluetui-aarch64-linux-gnu
./bluetui-aarch64-linux-gnu

See instructions on above GitHub of blueui to pair SCAiLX Bluetooth device with adjacent device.

Datasheet

PDS_SCAILX-WIFI

3D-Step model

Refer to www.videologyinc.com SCAILX-WIFI product page.