Rm520nglap-m20-ss

IoT Modules 5G Module
1

What version is RM520NGLAP-M20-SS?
ATI:RM520NGLAAR01A07M4G

1 Like
2

Dear @US_michael
I have sent the latest firmware to you via Message, please check.

3

Hi @silvia! Can you send the latest firmware for GLAP module to me too?

Thanks in advance!
Eugene

4

@US_michael @silvia Can you send the latest firmware for GLAP module to me too?

An error occurred while upgrading firmware After restarting the device, there is only /dev/mhi_BHI

model:RM520NGLAP-M20-SGASA

QFirehose_Linux_Android_V1.4.17
Quectel_Linux_PCIE_MHI_Driver_V1.3.3

need help



[008.304]: <log value="INFO: Calling handler for erase" />
[008.305]: <log value="INFO: NAND was previously open, returning existing handle 0." />
[008.305]: <log value="INFO: [harden] project name = RM520NGL_VC" />
[008.355]: <log value="INFO: [harden]name=rawdata, start_blk=102, num_blk=10" />
[008.355]: <log value="INFO: [harden] storageDeviceRead success. start_sector=6528" />
[008.356]: <log value="INFO: [harden]magic1=0x20190424, magic2=0x20190425." />
[008.356]: <log value="INFO: [harden]rawdata_version=V1.00." />
[008.356]: <log value="INFO: [harden]project_name=13,RM520NGLAP_VB." />
[008.357]: <log value="INFO: [harden]project_name firmware =11,RM520NGL_VC." />
[008.357]: <log value="INFO: [harden]project_type module=STD." />
[008.357]: <log value="INFO: [harden]modify project_name=10,RM520NGLAP." />
[008.358]: <log value="INFO: [harden]modify project_name firmware =8,RM520NGL." />
[008.358]: <log value="INFO: [harden] project name or type = RM520NGL error!" />
[008.358]: <response value="NAK" rawmode="false" />

[ 1521.678367] [I][mhi0][PrintBhiInfo] BHI Device Info...
[ 1521.683514] [I][mhi0][PrintBhiInfo] BHI Version               = { Major = 0x6 Minor = 0x6}
[ 1521.691771] [I][mhi0][PrintBhiInfo] BHI Execution Environment = 0x6
[ 1521.698027] [I][mhi0][PrintBhiInfo] BHI Status                = 0x6
[ 1521.704285] [I][mhi0][PrintBhiInfo] BHI Error code            = 0x6 { Dbg1 = 0x6 Dbg2 = 0x6 Dbg3 = 0x6 }
[ 1521.713750] [I][mhi0][PrintBhiInfo] BHI Serial Number         = 0x6
[ 1521.720006] [I][mhi0][PrintBhiInfo] BHI SBL Anti-Rollback Ver = 0x6
[ 1521.726261] [I][mhi0][PrintBhiInfo] BHI Number of Segments    = 0x6
[ 1521.732519] [I][mhi0][PrintBhiInfo] BHI MSM HW-Id             = 06 06 06 06 06 06 
[ 1521.740081] [I][mhi0][PrintBhiInfo] BHI OEM PK Hash           =  06 06 06 06 06 06 06 06 06 06 06 06 06 06 06 06 06 06 06 06 06 06 06 06 
[003.514]: bhi_e[ 1521.752451] [I][mhi0][BhiWrite] Device current EE:EDL, M:RESET, PM:POR
e = 6
[ 1521.760338] [E][mhi0][BhiWrite] MHI is not in EDL state
[ 1521.766153] [E][mhi0][bhi_write_image] IOCTL_BHI_WRITEIMAGE BhiWrite error, ret = -22
[003.536]: fail to ioctl IOCTL_BHI_GETDEVINFO, errno: 22 (Invalid argument)
[003.536]: usb_linux.c qpcie_open 1404 fail
[003.536]: qfirehose.c main 641 fail
5

Hi @silvia! Can you send the latest listed list below for Linux also the firmware for RM520N-GL-AP.

1. Quectel Linux PCIE MHI Driver
2. Quectel Linux Android SPRD PCIE Driver
3. Quectel Linux Android QMI WWAN_Driver
4. Quectel Linux Android GobiNet Driver

Thank you.

6

Dear @elukyan
Please contact with your provider firstly, they have access to get the latest firmware.

7

Dear @newyoko
Did you configure port when you use Qfirehose? like QFirehose –p /dev/mhi_BHI.

8

Dear @hideyuki
Please contact with your provider firstly, they have access to get the latest driver.

9

I already asked the provider they told me to ask Quectel for the driver and firmware. :dizzy_face: