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Hi FvM, It is absolutely good idea, but I checked the power on the WH-LTE-7S1-E, and it is stable, no glitch at all.
I connected to an other, 5A power supply directly, but the problem remained.
Intrestingly, it seems, the module itself pull down it's RELOAD pin for 3 sec periodically.
My...
Hi all!
I can communicate with the WH-LTE-7S1-E LTE/GSM module, but it sends periodically "No SIM<CR><LF>" messages and "WH-LTE-7S1-E" boot messages. These messages are disturb my communication. Of course, I put SIM card into the socket.
Both of SIM cards I tried, are valid, and...
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