Before you use AT+QWIFI=1 to enable the WIFI function, you can use AT+QWIFI? to check the WIFI status, if it return 0 which means that the WIFI is in disable status, if return 1 which means that the WIFI already enabled, so you do not need to enable it again. Of course,before you check it, you should make sure EC25+FC20 connection correct and power on normally. Thanks!
I was successfully using WiFi with EC25+FC20N, But I am not sure why it suddenly stop working. Now whenever i send AT+QWIFI=1 it result in error. (As I was already using WiFi on same hardware, So I think Hardware is OK. Also I am able to use internet on Laptop via USB connection)
Please check the following picture, i have try it in my side, just with old FW. It is normal. So it is better to check with the connection between EG25 and FC20 is normal. And if you meet such issue, you can try to send AT+QWIFI=0 first, then try AT+QWIFI=1 again. If you make sure hardware is normal, i think you can try catch the module’s debug log to analyze the reason. You can contact our local FAE in your country to get the log tool and ask them to help analyze it. Thanks.
Some how we fixed the above problem. there was problem with power supply of FC20 and SDIO3.0 routing. I would like to ask that can we use internet simultaneously over Quectel Wireless ethernet adapter with USB cable and WiFi Hotspot with FC20 module.
Right now after testing seems like one of them works at a time.
Yes, you can internet simultaneously over Quectel Wireless Ethernet adapter with USB cable and WiFi Hotspot with FC20 module.
For Ethernet, you can use AT+QWWAN=1 to enable it. For WIFI, you can use AT+QWIFI=1 to enable it. Thanks!
Please make sure the connection of EC25 and FC20 have no any issue, you can double check your hardware connection. And before send AT+QWWAN=1, you can use AT+QWWAN? to check the status, if it returns 1, you do not need to send the command again. Thanks!
AT+QWWAN? return 0, but i am using internet with USB and its working fine. As i wrote before, WiFi and USB internet are not working simultaneously but working one at a time. I think there is no problem with hardware right now.
I have double checked the test , the same results as you. i will double check with RD to confirm it. And you also can contact our local FAE to support you or send email to firstname.lastname@example.org. Thanks!
I am using Revision: EG25GGBR07A07M2G. waiting for your response and fix. Normal phones can support both USB tethering and WiFi Hotspot at the same time. I think probably you need to enable it in the software and it should work.