I am using the RM530N-GL module in 5G-mmWave-EVB v2.2 and cannot make it connect to 5G NSA. LTE and 5G SA on mid band works fine but no NSA neither on midband or mm-wave. Please share a config that enables NSA and mm-wave.
The firmware revision is: RM530NGLAAR01A02M4G
at+qnwprefcfg=“nr5g_disable_mode” returns 0 but at+qeng=“serving cell” only returns the LTE part. at+qendc returns 1,1,0,1,0
Is there any command that checks the mm-wave antenna part of the module to make sure the QTM panels are working properly? at+qmmwscan only returns “OK”
Please also guide me to the most recent AT Commands Manual for this module. I only have ver 1.2 that seems to miss documentations to some commands (such as qmmwscan)
AT+QMMWENABLE? returns 0. What does it mean? I only have version 1.2 of the AT Commands Manual so if there a more recent one available please share.
The band combinations we need are B3+N257, B3+N258, and B28+N257.
/Bengt
Hi @silvia. I also have the RM530-gl module and I’m trying to get mmWave to work.
Could you share the latest AT command manual? The version I have doesn’t include the mmWave commands referenced above.
How do I verify that the modem is now connected to the mmWave network after enabling it with the AT+QMMWENABLE=1 command?
The modem connects to the network on regular non-mmwave 5G bands.
Is something else needed?
My AT Command Guide doesn’t include the mmWave commands like AT+QMMWENABLE. Do you have a newer version?
Hi Silvia. Yes, the device registered successfully on non-mmWave bands.
My question is: could you list the steps/commands needed to configure mmWave properly in standalone or NR-DC mode?
Also, since no updated version of the AT Command manual is available, could you list all the AT commands related to mmWave that are not available in the latest command manual?
Dear @donjoe
No special AT command for mmwave.
Do you use antenna for mmwave?
After configure below,which band did you register? Please use AT+QENG=“servingcell” to query.