All eS-Wifi modules have FCC, IC and CE certification.

Drivers are NOT required to use eS-WiFi modules. AT commands are sent over the serial interface (UART, SPI or USB).

Inventek is in development of a 5 GHz dual band solution that will fit in the exact same L44 footprint. The antenna portion of the design will need to be extended.  We are expecting to release the 5 GHz in 2013.

Yes, we support 802.11 b/g/n.

The internal processor of the modules is not accessible to the developer. However, Inventek offers the option of integrating your code with the on-board microcomputer’s firmware. Simply contact Inventek Systems for further details.

Yes, all the currently available eS-WiFi modules are footprint compatible. (44 pin LGA)

Today, we recommend that you use a JTAG connector. We are currently working on two additional methods, use of the boot loader running inside the eS-WiFi or over the air. Over the air updates will require the use of an … Continue reading “How do I upgrade a eS-WiFi modules firmware?”

The module only require 6 wires to use the UART: TX, RX, Power, Ground and we recommend you also connect Reset and wake-up to your host.

There are two ways to rest the module. 1.) To do a Soft reset type the AT command  <ZR> Or 2.) Pull the module Reset pin low

1. Set Protocol to UDP 2. Set Local port number 3. Start UDP Comm Server EX. P1=1    Select UDP Protocol P2=5024    Set Port 5024 P5=1    Start UDP Comm Server