What additional certifications do I need to have for my end product that uses your certified module?

Even though the eS-WiFi module is certified, the end product will still have to go through a small portion of RF certification. Also developers may need to apply for country specific certifications.

Maximum number of supported sockets?

A maximum of eight (5) TCP or UDP sockets are supported on the ISM43362 module and two (2) for the ISM4319 module.

Do you support SSL/TLS security?

We are developing SSL/TLS security capability for enabling HTTPS secure Webserver.

Do eS-WiFi modules support Wi-Fi Protected Setup (WPS)?

Yes, we support both methods of WPS (push button and PIN method).

What microcomputer is used on the eS-WiFi module?

STMicroelectronics Cortex M3, ST32F103 and ST32F205. The TCP/IP stack and WiFi firmware use one of these microcomputers.

How do I set up a TCP Client?

1. Set Protocol to TCP
2. Set Remote Host IP Address
3. Set Remote Port
4. Start TCP Client
P1=0      Select TCP Protocol
P3=      Set Host IP Address
P4=8001      Set Port 8001
P6=1      Start TCP Client

Does the SoftAP mode work with Android and iPhone as clients?

Yes, Es-WiFi modules operate in Infrastructure mode so both iOS and Android devices can connect.

What are the basic instructions for installing the eS-WiFi Demo program?

  1. Download and install Drivers: (download eS-WiFiDemo_v1.1_b12.zip)
  2. Save the es-Wifi Demo.Zip
  3. Unzip and enter password (Located inside packaging box)
  4. Run as Administrator

How do you send data using the eS-WiFi module?

1. Join Network (see How to join a network)
2. Setup a TCP/UDP connection (see How to setup a TCP/UDP Comm Server/Client)
3. Set number of bytes of data to be sent
4. Send data
S1=10      Set NOB to 10
S0\r0123456789 1      Send data
Note 1: \r = Carriadge Return, \n=New Line