I'm trying to use a Juniper/GainSpan Wi-Fi shield over an Arduino UNO to communicate with my Wi-Fi router.
JUNIPER- WiFi Shield for Arduino Based on GainSpan Module http://www.cutedigi.com/wireless/wifi/juniper-wifi-shield-for-arduino-based-on-gainspan-module.html
I'm stuck at the really beginning at trying to send serial command to the GainSpan.
I was unable to find any good documentation on this Wi-Fi shield and I'm unsure on how to proceed to send the AT commands to de module.
After hours of reading, I am under the impression that the shield uses the same UART as the UNO itself and to be able to communicate, I need to remove the Atmega328.
The jumpers J4 and J5 are ON to connect to the TX/RX of the Arduino.
For the other switches, I tried them all without any success.
Anybody here have any luck with this Wi-Fi Shield? Any help would be greatly appreciated.