Difference between revisions of "ARCA-V2"
From Yantrr Wiki
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(→Instructions) |
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Bus 001 Device 002: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub | Bus 001 Device 002: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub | ||
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub | Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub | ||
| + | |||
| + | * For checking current configuration of wlan0 | ||
| + | root@Yantrr:~# iwconfig wlan0 | ||
| + | wlan0 IEEE 802.11bg ESSID:"20170725001" Nickname:"<WIFI@REALTEK>" | ||
| + | Mode:Master Frequency:2.412 GHz Access Point: 08:EA:40:F9:8C:36 | ||
| + | Bit Rate:54 Mb/s Sensitivity:0/0 | ||
| + | Retry:off RTS thr:off Fragment thr:off | ||
| + | Encryption key:off | ||
| + | Power Management:off | ||
| + | Link Quality=72/100 Signal level=-57 dBm Noise level=0 dBm | ||
| + | Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 | ||
| + | Tx excessive retries:0 Invalid misc:0 Missed beacon:0 | ||
| + | |||
| + | |||
| + | * For checking BLE interface status | ||
| + | root@Yantrr:~# hcitool dev | ||
| + | Devices: | ||
| + | hci0 08:EA:40:F9:8C:37 | ||
| + | |||
| + | * For scanning nearby BLE devices | ||
| + | root@Yantrr:~# hcitool lescan | ||
| + | LE Scan ... | ||
| + | 6C:AA:5C:58:85:2F (unknown) | ||
| + | 55:A3:32:7E:99:56 (unknown) | ||
| + | 68:9E:19:CB:E6:8F (unknown) | ||
== GPS == | == GPS == | ||
Revision as of 03:10, 25 July 2017
Contents
ARCA-V2 Series Wireless Connectivity Hubs
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ARCA-V2 systems combine wireless communication (cellular WAN, WiFi/BLE LAN) with a power CPU system (TI BeagleBone compatible) and several wired interfaces such as Ethernet, USB, I2C. It is a multi-function system which can be used as:
- LAN to WAN Router gateway
- Data aggregator from a local network of devices
- Sensor to Cloud Gateway
- Remote access control system for industrial equipment
Description
Quick Start Guide
Software Setup Guide
CPU System
Modem
WiFi & BLE
ARCA-V2 has Realtek RTL8723BU chipset for WiFi+BLE.
RTL8723BU is an 802.11bgn 2.4G single-chip that integrates Wireless LAN (WLAN) and a network USB interface (USB 2.0) controller with integrated Bluetooth 2.1/3.0/4.0 controller.
In ARCA-V2 pre-compiled Yantrr Boot Image the WiFI interface wlan0 is configured in Master Mode i.e. AP/Hotspot mode. The default SSID of ARCA's WiFi hot-spot is its Board Serial Number and the password is yantrrI0T.
Instructions
- For checking RTL8723BU on USB Bus
root@Yantrr:~# lsusb Bus 002 Device 003: ID 19d2:ffeb ZTE WCDMA Technologies MSM Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 0bda:b720 Realtek Semiconductor Corp. Bus 001 Device 002: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- For checking current configuration of wlan0
root@Yantrr:~# iwconfig wlan0
wlan0 IEEE 802.11bg ESSID:"20170725001" Nickname:"<WIFI@REALTEK>"
Mode:Master Frequency:2.412 GHz Access Point: 08:EA:40:F9:8C:36
Bit Rate:54 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality=72/100 Signal level=-57 dBm Noise level=0 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
- For checking BLE interface status
root@Yantrr:~# hcitool dev
Devices:
hci0 08:EA:40:F9:8C:37
- For scanning nearby BLE devices
root@Yantrr:~# hcitool lescan LE Scan ... 6C:AA:5C:58:85:2F (unknown) 55:A3:32:7E:99:56 (unknown) 68:9E:19:CB:E6:8F (unknown)
