I am working with the GC864 Guad V2 and I can’t get the FTPGETPKT command to work.
I am wondering if it is because there is an older firmware version on the module.
Is there an AT command to determine what firmware version is running on a module?
Is AT+CGMR Ben, please keep AT Commands Reference Guide at hand. Set AT+CMee=2 and investigate error message.
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