wireless serial port features:

No need to install drivers;Easy to use once configured for access to the network;Hardware settings are not lost when power is turned off, no need to set multiple times;The built-in web page can be configured at any time.

Wireless serial port PC page description

Device Infos

Device Infos:

• CPUID：the CPUID of this device.

• CPU speed:the operating frequency of this device.

• UP time：the device continues to run after power-on,power down or restart from zero.

• RAM useage:this device memory usage.

• Local time:the network time obtained after the device is properly connected to the network,set on the 'Hardware Parameters' page

• Time zone: (for example, China: 8 in Dongba District),

• Time server address (default is recommended).

Serial setup

• Baud rate:when this device communicates with other devices' serial ports,need to be consistent.

• Serial setup:when this device communicates with other devices' serial ports,need to be consistent.

Send Message

Basic description

• Terminal button: Terminal mode (default), can interact with Linux devices through the serial port with command data.It will become the serial port debugging mode for linux.

• Clear button: Clean up the data received/issued on the screen.

• Fix screen: Calibrate the terminal line number sequence so that the page data is neatly arranged.[disable in serial debugging mode]

• Disabled Kernel Output: Turn off the output of the Ntablet kernel. [unique to the built-in version , disabled in serial debugging mode]

Linux mode

• When the terminal view gets the cursor,you can directly operate on the Linux command line.Support for nano, vi, gedit and other commands.

Serial port mode

• Send button:click to send the data.

• HEX(show)：the HEX format displays the serial port data received and sent.

• HEX(send)：the HEX format sends and receives serial port data.

Hardware Setup

Hardware information:

• AP Mac address：MAC address used by AP mode.

• STA Mac address：the MAC address used by the SAT mode.

Hardware setup:

• Hardware local username:use the password to log in to this device,if the device supports MQTT, it is also part of the verification.

• Hardware local password:same as local username.

• Ap_ssid and host name:hotspots issued by this device in AP mode,access to built-in web pages.

Network mode:

• AP mode:this device itself emits hotspots to allow other devices to access,access the built-in web for operational use.

• Station mode:connect to WiFi,after the connection is successful, you can use the browser, PC, mobile phone, etc. (not supporting IOS, MAC system),enter Sta_IP to access the built-in web and use it.

• Mix (STA＋AP)：support the above two.

• Time server address:recommended by default,also configure the time zone to display the current time for the local time zone.

• Time zone:combined with the time server, the current time is displayed.

• Sync recurrence (minutes):synchronize with network time.

Hardware Network AP:

• AP password:the password for this device SSID (hostname).

• AP DHCP：AP mode DHCP service switch.

• IP address of the AP:AP address. (No special requirements, recommended default)

• Netmask of the AP:AP mask. (No special requirements, recommended default)

STA Network :

• Router SSID:the name of the WiFi to connect to.

• Scan button:after clicking, scan WiFi around this device.

• Router password: the password to connect to WiFi.

• Router MAC address:to connect to the wifi MAC address.

• STA DHCP：STA mode DHCP switch(after closing, use static IP to set STA_IP, STA_Gateway, STA_Subnet Mask, STA_DNSIP).

• STA IP：the IP address assigned after accessing WiFi,you can use the PC, mobile phone, etc,under the same network to access this address and use it for web operations.

• STA gateway:(no special requirements, recommended default)

• STA netmask：(No special requirements, recommended default)

• STA DNS：setting this DNSIP requires STA_DHCP to be turned off.