Wireless Communication

SUBJECT VIEWS FAQ TYPE MODEL LAST UPDATED DETAIL
Why can't I get GPS related information through NMEA Port? 3 Troubleshooting 2020-11-24
The Com port opening method seems to be different from the I-8213W-4G. How do I use it? 3 Troubleshooting 2020-11-24
How to test SMS function of I-8212W-3GWA/I-8213W-3GWA on ViewPac or WinPac (WinCE)? 1 Troubleshooting 2020-11-24
How to test SMS function of I-8212W-3GWA/I-8213W-3GWA on XPac-8000? 2 Troubleshooting 2020-11-24
What are the frequency bands currently supported by the 4G module? Which countries can use it? (GTM-204M Series) 8 Troubleshooting 2020-11-24
The module has been at stat=2, Not registered, and can be registered with another SIM card. What should I do? (GTM-204M Series) 2 Troubleshooting 2020-11-24
How to send and receive long content SMS (content is greater than one sms)? Support Chinese? (GTM-204M Series) 2 Troubleshooting 2020-11-24
After installing the USB Driver on Windows 10, an abnormality caused the computer to be a blue screen. How to solve it? (GTM-204M Series) 12 Troubleshooting 2020-11-24
Demo code can not be normal debugging, what may be the problem? (GTM-204M Series) 2 Troubleshooting 2020-11-24
Use Access Port under AT Command will only get the same command response, can not send instructions, how to solve it? (GTM-204M Series) 4 Troubleshooting 2020-11-24