[Android Q&A, Help & Troubleshooting] ed.ckh:
Hi all,

When flashing rom to my Hisense A6, QFIL can not connect to com port. Initially, it's recognized as com 5; but jumped to com 7 (Qualcomm 9008 driver) when download start. I am stuck here over 8 hours and no clue to proceed.

Please help.

A thousand thanks in advance.

QFIL log:

2020-03-16 00:01:57.257 Validating Application Configuration

2020-03-16 00:01:57.268 Load APP Configuration

2020-03-16 00:01:57.303 COM:0

2020-03-16 00:01:57.303 PBLDOWNLOADPROTOCOL:0

2020-03-16 00:01:57.303 PROGRAMMER:True

2020-03-16 00:01:57.303 PROGRAMMER:D:\A6\HLTE700T-L1488.6.09.02.00.joygram\prog_emmc_ufs_firehose_Sdm660_ddr_30060000.elf

2020-03-16 00:01:57.303 RESETSAHARASTATEMACHINE:False

2020-03-16 00:01:57.304 SAHARAREADSERIALNO:False

2020-03-16 00:01:57.304 SEARCHPATH:D:\A6\HLTE700T-L1488.6.09.02.00.joygram

2020-03-16 00:01:57.304 RAWPROGRAM:

2020-03-16 00:01:57.304 rawprogram_joygram.xml

2020-03-16 00:01:57.304 PATCH:

2020-03-16 00:01:57.304 patch0.xml

2020-03-16 00:01:57.304 ACKRAWDATAEVERYNUMPACKETS:False

2020-03-16 00:01:57.304 ACKRAWDATAEVERYNUMPACKETS:100

2020-03-16 00:01:57.304 MAXPAYLOADSIZETOTARGETINBYTES:False

2020-03-16 00:01:57.304 MAXPAYLOADSIZETOTARGETINBYTES:49152

2020-03-16 00:01:57.304 DEVICETYPE:emmc

2020-03-16 00:01:57.304 PLATFORM:8x26

2020-03-16 00:01:57.304 VALIDATIONMODE:0

2020-03-16 00:01:57.304 RESETAFTERDOWNLOAD:False

2020-03-16 00:01:57.304 MAXDIGESTTABLESIZE:8192

2020-03-16 00:01:57.304 SWITCHTOFIREHOSETIMEOUT:30

2020-03-16 00:01:57.304 RESETTIMEOUT:200

2020-03-16 00:01:57.304 RESETDELAYTIME:2

2020-03-16 00:01:57.304 METABUILD:D:\A6\HLTE700T-L1488.6.09.02.00.joygram\contents.xml

2020-03-16 00:01:57.304 METABUILD:asic

2020-03-16 00:01:57.304 METABUILD:emmc

2020-03-16 00:01:57.304 FLATBUILDPATH:D:\A6\HLTE700T-L1488.6.09.02.00.joygram

2020-03-16 00:01:57.304 FLATBUILDFORCEOVERRIDE:True

2020-03-16 00:01:57.304 QCNPATH:C:\Temp\00000000.qcn

2020-03-16 00:01:57.305 QCNAUTOBACKUPRESTORE:False

2020-03-16 00:01:57.305 SPCCODE:000000

2020-03-16 00:01:57.305 ENABLEMULTISIM:False

2020-03-16 00:01:57.305 AUTOPRESERVEPARTITIONS:False

2020-03-16 00:01:57.305 PARTITIONPRESERVEMODE:0

2020-03-16 00:01:57.305 PRESERVEDPARTITIONS:0

2020-03-16 00:01:57.305 PRESERVEDPARTITIONS:

2020-03-16 00:01:57.305 ERASEALL:False

2020-03-16 00:01:57.306 Load ARG Configuration

2020-03-16 00:01:57.345 Validating Download Configuration

2020-03-16 00:01:57.347 Search path not exist, ignored: D:\A6\HLTE700T-L1488.6.09.02.00.joygram

2020-03-16 00:01:57.348 Invalid programmer path, ignored: D:\A6\HLTE700T-L1488.6.09.02.00.joygram\prog_emmc_ufs_firehose_Sdm660_ddr_30060000.elf

2020-03-16 00:01:57.352 Fail to load contents.xml: Invalid Path for Meta Build CONTENT XML, ignored: D:\A6\HLTE700T-L1488.6.09.02.00.joygram\contents.xml

2020-03-16 00:01:57.356 Fail to find programmer in contents.xml: Content objects are not initialized. Called Load method first!

2020-03-16 00:01:57.359 Fail to update contents.xml: Content objects are not initialized. Called Load method first!

2020-03-16 00:01:57.360 Invalid Flat Build Path, ignored

2020-03-16 00:01:57.722 Process Index:0

2020-03-16 00:01:57.748 Qualcomm Flash Image Loader (QFIL) 2.0.2.3

2020-03-16 00:02:36.613 Programmer Path:D:\A6\prog_emmc_ufs_firehose_Sdm660_ddr_30060000.elf

2020-03-16 00:02:36.614 Image Search Path: D:\A6

2020-03-16 00:02:46.418 Image Search Path: D:\A6

2020-03-16 00:02:46.419 RAWPROGRAM file path: D:\A6\rawprogram_joygram.xml

2020-03-16 00:02:46.420 PATCH file path:D:\A6\patch0.xml

2020-03-16 00:03:21.507 Start Download

2020-03-16 00:03:21.525 COM Port number:5

2020-03-16 00:03:21.635 Switch To EDL

2020-03-16 00:03:26.660 QDLoader port detected

2020-03-16 00:03:26.661 Program Path:D:\A6\prog_emmc_ufs_firehose_Sdm660_ddr_30060000.elf

2020-03-16 00:03:26.665 ***** Working Folder:C:\Users\EC\AppData\Roaming\Qualcomm\QFIL\COMPORT_7

2020-03-16 00:03:26.727 Binary build date: Apr 27 2018 @ 03:04:33

2020-03-16 00:03:26.728 QSAHARASERVER CALLED LIKE THIS: 'C:\Program Files (x86)\Qualcomm\QPST\bin\QSaharaServer.ex'Current working dir: C:\Users\EC\AppData\Roaming\Qualcomm\QFIL\COMPORT_7

2020-03-16 00:03:26.730 Sahara mappings:

2020-03-16 00:03:26.731 2: amss.mbn

2020-03-16 00:03:26.732 6: apps.mbn

2020-03-16 00:03:26.733 8: dsp1.mbn

2020-03-16 00:03:26.733 10: dbl.mbn

2020-03-16 00:03:26.734 11: osbl.mbn

2020-03-16 00:03:26.735 12: dsp2.mbn

2020-03-16 00:03:26.735 16: efs1.mbn

2020-03-16 00:03:26.736 17: efs2.mbn

2020-03-16 00:03:26.737 20: efs3.mbn

2020-03-16 00:03:26.738 21: sbl1.mbn

2020-03-16 00:03:26.738 22: sbl2.mbn

2020-03-16 00:03:26.739 23: rpm.mbn

2020-03-16 00:03:26.740 25: tz.mbn

2020-03-16 00:03:26.740 28: dsp3.mbn

2020-03-16 00:03:26.741 29: acdb.mbn

2020-03-16 00:03:26.742 30: wdt.mbn

2020-03-16 00:03:26.743 31: mba.mbn

2020-03-16 00:03:26.743 13: D:\A6\prog_emmc_ufs_firehose_Sdm660_ddr_30060000.elf

2020-03-16 00:03:26.744

2020-03-16 00:03:26.745 00:03:26: ERROR: function: port_connect:100 Failed to open com port handle

2020-03-16 00:03:26.746

2020-03-16 00:03:26.747 00:03:26: ERROR: function: port_connect:100 Failed to open com port handle

2020-03-16 00:03:26.747

2020-03-16 00:03:26.748 00:03:26: ERROR: function: port_connect:100 Failed to open com port handle

2020-03-16 00:03:26.749

2020-03-16 00:03:26.749 00:03:26: ERROR: function: port_connect:100 Failed to open com port handle

2020-03-16 00:03:26.750

2020-03-16 00:03:26.751 00:03:26: ERROR: function: port_connect:100 Failed to open com port handle

2020-03-16 00:03:26.752

2020-03-16 00:03:26.753 00:03:26: ERROR: function: port_connect:100 Failed to open com port handle

2020-03-16 00:03:26.757

2020-03-16 00:03:26.758 00:03:26: ERROR: function: port_connect:100 Failed to open com port handle

2020-03-16 00:03:26.759

2020-03-16 00:03:26.759 00:03:26: ERROR: function: port_connect:100 Failed to open com port handle

2020-03-16 00:03:26.759

2020-03-16 00:03:26.760 00:03:26: ERROR: function: port_connect:100 Failed to open com port handle

2020-03-16 00:03:26.761

2020-03-16 00:03:26.762 00:03:26: ERROR: function: port_connect:100 Failed to open com port handle

2020-03-16 00:03:26.762

2020-03-16 00:03:26.763 00:03:26: ERROR: function: main:314 Could not connect to \\.\COM7

2020-03-16 00:03:26.764 Download Fail:Sahara Fail:QSaharaServer Fail:Process fail

2020-03-16 00:03:26.765 Finish Download

Edward