Hello Ravi I have SIM808 module
and bluetooth dosen’t work for this at command AT+BTPOWER = 1 get return ERROR
why please help?
and bluetooth dosen’t work for this at command AT+BTPOWER = 1 get return ERROR
why please help?
Update the firmware with extension _BT. Ask SIMCOM support for latest firmware or you can try to get from simcom.ee site.
I visit web site https://simcom.ee/documents/?dir=SIM808 SIMCOM and there have two firmware for bluetooth I don’t know what firmware instal
- 1418B01SIM808M32_BT.rar (this display me “check softweare version”)
- 1418B03SIM808M32_BT_EAT.rar I don’t know what is this firmware
when I instal this firmware 1418B03SIM808M32_BT_EAT.rar. I update from usb interface but I don’t see com port this is normal? and when I press start download. The slider don’t move
battery connect! thank you for help!
my Revision module is: 1418B05SIM808M32
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