BG95-M2 firmware update locally

Technical Subjects Upgrade/Debug
1

Hello Everyone,

I am trying to update my BG95-M2 firmware locally.
I got firmwarr package from quectel.

I am trying to update firmware using AT+QFOTADL=1
but i always get error +CME ERROR: 505,

Can you tell me where should i upload my using AT+QFUL.
My file system looks like this on EFS Explorer.

image
image709×571 53.9 KB

and the firmware packges from quectel has this all files. which file should i upload ?
FILE:\dam\recover\firehose\partition_complete_p2K_b128K.mbn:B549726EF5B33EA4CE347D13D5790D28
FILE:\dam\recover\firehose\patch_p2K_b128K.xml:87CA795748A3D174BC89E7B5F0DC9BCF
FILE:\dam\recover\firehose\prog_firehose_nand_mdm9x05.elf:8C0DA9BAF409DC82E1FB561F6147F45C
FILE:\dam\recover\firehose\rawprogram_nand_p2K_b128K_dam_recover.xml:2704236CB4B9936DF3749ADF7139C350
FILE:\dam\update\firehose\partition_complete_p2K_b128K.mbn:B549726EF5B33EA4CE347D13D5790D28
FILE:\dam\update\firehose\patch_p2K_b128K.xml:87CA795748A3D174BC89E7B5F0DC9BCF
FILE:\dam\update\firehose\prog_firehose_nand_mdm9x05.elf:8C0DA9BAF409DC82E1FB561F6147F45C
FILE:\dam\update\firehose\rawprogram_nand_p2K_b128K_dam.xml:B1539D8325BDEEE4451776B5CE1C2D51
FILE:\mbn\common\ROW\Commercial\mcfg_sw.mbn:3C5222E2EDB54CD13F7E4BFDCDE913BF
FILE:\mbn\EU\DT\DT\mcfg_sw.mbn:D7C6C90BB055744FDB8B418E6780BF6F
FILE:\mbn\EU\Vodafone\vodafone\mcfg_sw.mbn:E0CD3CAA626F7DDE3CD3F27DED445885
FILE:\mbn\NA\ATT\FirstNet\mcfg_sw.mbn:59C65BE2C7B4781D085D4642955BDD8C
FILE:\mbn\NA\ATT\Non_VoLTE\mcfg_sw.mbn:70D571959BA684D930F1823662880995
FILE:\mbn\NA\Rogers\rogers\mcfg_sw.mbn:CDED9D6A102BCE4708A35AE3B8A9CBE1
FILE:\mbn\NA\Telus\telus_consumer\mcfg_sw.mbn:F3261F3B21EF899A73D24BC1451BF9F7
FILE:\mbn\NA\Telus\telus_jasper\mcfg_sw.mbn:F62D9D5EA40B93AD32DBCE4A451CF096
FILE:\mbn\NA\TMO\Commercial\mcfg_sw.mbn:BCE773A865092A40B518E0FEABD7B81B
FILE:\mbn\NA\Verizon\IMSless\mcfg_sw.mbn:91672DBA271B9EDBA9A45C06882C8280
FILE:\qsr4\msg_hash_5631659e-6678-4897-8951-df9c18b0a2ce.qsr4:342D19D9AFACFAA32B9D74B14D32747E
FILE:\qsr4\msg_hash_fb8d9fa0-10e4-1888-c465-6307f048667b.qsr4:9571A1833FEF3E0E936290380F190BF2
FILE:\update\apps.mbn:F78BFFC904AC00A151D2570B9BDDFD2F
FILE:\update\cmnlib.mbn:F4A4CDD87048BF0E229150B291D8DD9C
FILE:\update\devcfg.mbn:E84495ADA35D4C2DEDAEDCC084DA88D7
FILE:\update\firehose\partition.mbn:18B2E382E60577C45B5FFF124F75D320
FILE:\update\firehose\partition_nand.xml:551889BACA34550D6AF18902DCEB1262
FILE:\update\firehose\patch_p2K_b128K.xml:87CA795748A3D174BC89E7B5F0DC9BCF
FILE:\update\firehose\prog_firehose_nand_mdm9x05.elf:8C0DA9BAF409DC82E1FB561F6147F45C
FILE:\update\firehose\rawprogram_nand_p2K_b128K.xml:B8B253DF2B40FB76D37B29DEE9392DA3
FILE:\update\keymasterapp32.mbn:7A5E6383B46BC61DC89BCFCF0BDDA819
FILE:\update\multi_image.mbn:634440F669514D9F07C56349073E82E0
FILE:\update\multi_image_qti.mbn:B51E5160A934250C8B4B75416A6A77EA
FILE:\update\partition_complete_p2K_b128K.mbn:B549726EF5B33EA4CE347D13D5790D28
FILE:\update\qdsp6sw.mbn:1BE7FB63D2070B14F8079421064D35F1
FILE:\update\qdsp6sw_2.mbn:E243F6119416B8B68C7D64005A528D72
FILE:\update\qdsp6sw_paging.bin:1C1606C4E3EC099A13840F5E2CC56101
FILE:\update\rpm.mbn:DB9F796AACB019A1FF5427548BD4A76F
FILE:\update\sbl1.mbn:4E7819831833F9C1B9D0ECADDA10749A
FILE:\update\tz.mbn:AB0A76473DE1AD3CDB7B20ACF99AC4DF

I was able to update the firmware using FILE:\update\firehose\prog_firehose_nand_mdm9x05.elf using QFlash but on BG95-M2 evalution board. but my actual hardware which consists MCU and BG95 modem does not have usb so definately i can not use QFLASH. I can only update firmware via UARt.
Can anyone guide my with correcet procedure for firmware upgradtation in local way on BG95-M2

REgrads,
BD

2

You can upgrade via DFOTA, but you need to customize the upgrade package. Can you get the corresponding Delta Package from the place where you get the regular upgrade Package? If not, please provide me with the information and I will help you apply for the corresponding Delta Package. However, it will take some time, about 1 to 2 weeks.

3

Hello @tabor.tang-Q ,

Can you arrange delta paakcegs for BG95-M2 ?
I have sent you mesage regarding all the information.
Once i get delta patches can you tell me where should i upload delta packages in order to implment DFOTA local way.
Regards,
bd