It looks that UL865 module doesn’t support
at#bnd command (there is always an “ERROR” response). Is there any newer
firmware which supports this command?
My module’s firmware version:
at+gmr 12.00.603-B063
OK
Maybe there is another way to check what radio bands are used by the module during its work?
Marcin
Set AT+CMEE=2 and try again, post the log here.
Still the same:
at+cmee=2 OK
at#bnd? ERROR
What about AT#BND=? ?
at+cmee=2 OK
at#bnd=? ERROR
Well:
Hi,
command
AT#BND is not supported on dual band products (as UL865) beacuse it was
implemented for those products that have more than 2 bands.
So there is no possibility to choose between WCDMA 900 MHz and WCDMA 2100 MHz?
I think both bands are enabled and in use at the same time, with the bias (mostly used) to the 2100 band, and is operator’s policy. So not much to do.
Hello,
It looks that UL865 module doesn’t support
at#bnd command (there is always an “ERROR” response). Is there any newer
firmware which supports this command?
My module’s firmware version:
at+gmr
12.00.603-B063
OK
Maybe there is another way to check what radio bands are used by the module during its work?
Marcin
Set AT+CMEE=2 and try again, post the log here.
Still the same:
at+cmee=2
OK
at#bnd?
ERROR
What about AT#BND=? ?
at+cmee=2
OK
at#bnd=?
ERROR
Well:
So there is no possibility to choose between WCDMA 900 MHz and WCDMA 2100 MHz?
I think both bands are enabled and in use at the same time, with the bias (mostly used) to the 2100 band, and is operator’s policy. So not much to do.