RM510QGLHA firmware, issues with b7+n258 band

IoT Modules 5G Module
1

Dear,
I’m trying to get connection through 5G NSA which has band combination of b7 + n258. The UECababilityReport shows b7 + n258, everything seems ok, but no UEMeasurementReport is reported, RM510 can’t detect n258 cell (n78 works perfect). I use mmWaveEVBkit + M510QGLHA + 4pcs of Qualcomm QT525-5 antennas.

Maybe the upgrading of the firmware within Quectel RM510QGLHA-M20-SGASA can help? I have a Revision: RM510QGLHAR11A03M4G and I would like to upgrade it to RM510QGLHAR11A04M4G since there are new functions implemented. Unfortunately, my upgrade step are so far unsuccessful, which tool should I use??

I used:

  • tool: QFlash_V5.9_EN
    some error regarding missing files

  • Quectel_Customer_FW_Download_Tool_V6.0_EN
    error message:
    FW:D:\LIBOR\QUECTEL\FIRMWARE\RM510QGLHAR11A04M4G_01.001.01.001.ZIP
    Unable to get fired success msg
    DL_OBJ_State:1-7

Thank you for response

Libor

2

Dear Libor,
Thanks for your mail.Please answer below questions,so I can forward your mmW questions to our local FAE team.Thanks!
• Company name and Located city:
• Project name (so we can refer to it in the future):
• Application type:
• Estimated Annual Units (for series production):
• Project timeline:
• Current status:
• From which distributor do you buy Quectel modules & EVB kits?

3

Here is information:

  • Company name and Located city: Technical University of Ostrava, Czech Republic
    • Project name (so we can refer to it in the future): mmWaveVideo
    • Application type: experiments with video transfers in virtual reality areas
    • Estimated Annual Units (for series production): 10
    • Project timeline: 04/2022-12/2023
    • Current status: in progress
    • From which distributor do you buy Quectel modules & EVB kits? SOS electronic s.r.o., Brno, Czech Republic

Best regards
Libor