LG LS751 eMMC pinout request [Solved] - GSM-Forum

pomgrapes · 04-19-2018, 12:06

does anyone have lg ls751 emmc pinouts it connects as qualcom after software flash i tried all the loaders in msm8916 non of them worked at all if anyone has the emmc pinouts please upload picture as soon as possible thanks.

Welcome to Octoplus Pro JTAG Software version 1.5.5.
Started.
Reader #0: Generic EMV Smartcard Reader 0

Model Settings:
Interface : USB
Core : Qualcomm MSM8916
Loader : QLoader_v1

Connecting...
Sending loader... Failed.

Model Settings:
Interface : USB
Core : Qualcomm MSM8916
Loader : QLoader_v2

Connecting...
Sending loader... Failed.

Model Settings:
Interface : USB
Core : Qualcomm MSM8916
Loader : QLoader_v3

Connecting...
Sending loader... Failed.

Model Settings:
Interface : USB
Core : Qualcomm MSM8916
Loader : QLoader_v4

Connecting...
Sending loader... Failed.

Model Settings:
Interface : USB
Core : Qualcomm MSM8916
Loader : QLoader_v5

Connecting...
Sending loader... Failed.

Model Settings:
Interface : USB
Core : Qualcomm MSM8916
Loader : QLoader_v6

Connecting...
Sending loader... Failed.

Medusa Box · 04-19-2018, 12:41

Unfortunately, currently we have only these USB loaders for MSM8916, which are present in Software. As soon as we will get new loaders, we will add the into the list in Software.

We have no ISP eMMC pinout for this device at the moment. Maybe someone have and upload it here for You. Also if You have an experience in soldering, You can remove eMMC chip from PCB for repairing (programming), solder necessary wires directly to eMMC chip contacts (or use proper eMMC adapter for direct connection), do repair and then solder eMMC chip back to device's PCB.

pomgrapes · 04-19-2018, 13:28

Quote:

Originally Posted by Medusa Box

Unfortunately, currently we have only these USB loaders for MSM8916, which are present in Software. As soon as we will get new loaders, we will add the into the list in Software.

We have no ISP eMMC pinout for this device at the moment. Maybe someone have and upload it here for You. Also if You have an experience in soldering, You can remove eMMC chip from PCB for repairing (programming), solder necessary wires directly to eMMC chip contacts (or use proper eMMC adapter for direct connection), do repair and then solder eMMC chip back to device's PCB.

ok ill remove the emmc chip and solder directly to the chip do you have the pinouts that are directly from the chip also i have a lot of wrecked boards ill remove it and find the pinouts for the emmc from the board for future refrences thanks

Medusa Box · 04-19-2018, 13:39

Quote:

do you have the pinouts that are directly from the chip

Post here photo of eMMC chip (side with contacts), we will look and give You direct pinout picture for it.

pomgrapes · 04-19-2018, 14:20

Quote:

Originally Posted by Medusa Box

Post here photo of eMMC chip (side with contacts), we will look and give You direct pinout picture for it.

https://mega.nz/#!eigRlKAQ!gsQpmW6jM...W08mPMXr2_sEX4

https://mega.nz/#!KihEFS5J!JwZOmgpyH..._ya073BNRgahJ8

https://mega.nz/#!GnY2gLhA!HxaQ_vmgj...QKn25MIww0inZQ

https://mega.nz/#!nrQgTDAD!Mv8aXeMT8...CTpSkCoI0y--Uo

Medusa Box · 04-19-2018, 14:25

This is BGA 221 package type. Just google "BGA 221 pinout" and You will find many pinout pictures for it.

Also look here: http://forum.gsmhosting.com/vbb/f664.../#post13007680.

pomgrapes · 04-19-2018, 16:24

Quote:

Originally Posted by Medusa Box

This is BGA 221 package type. Just google "BGA 221 pinout" and You will find many pinout pictures for it.

Also look here: http://forum.gsmhosting.com/vbb/f664.../#post13007680.

thanks a lot successfully connected do you have a link for the latest firmware for this device so i can repair it lg ls751 also for this great team and great box please add it to the next update the pinouts for this phone.

Welcome to Octoplus Pro JTAG Software version 1.5.5.
Started.
Reader #0: Generic EMV Smartcard Reader 0

Please disconnect battery and USB cable.

Model Settings:
Interface : eMMC
Voltage : 1.8V
Bus Mode : 1 bit
Bus speed : Auto

Connecting...

ERROR[001]: Can not connect. No target device present.

Please disconnect battery and USB cable.

Model Settings:
Interface : eMMC
Voltage : 1.8V
Bus Mode : 1 bit
Bus speed : Auto

Connecting...
Device : Samsung eMMC QN1SMB
Page size : 512 B
Block size : 512 B
Block count : 15269888
Size : 7.28 GB (7456.00 MB)
---------------------------------------------------------------
CID Info

CID : 150100514E31534D4201D34BD894A2D3
Manufacturer ID : 0X15
Device/BGA : BGA (Discrete embedded)
OEM/Application ID : 0X00
Product name : QN1SMB
Product revision : 0.1
Product serial number : (hex) D34BD894
Manufacturing date : 10/2015
---------------------------------------------------------------
CSD Info

CSD : D02701320F5903FFF6DBFFEF8E40400D
CSD structure : CSD version No. 1.2
SPEC version : 4.1, 4.2, 4.3, 4.4, 4.41, 4.5,
4.51, 5.0, 5.01, 5.1
Data read access time1: 15 ms
TRAN speed : 26 MHz
READ block length : 512 Bytes
WP group enable : YES
PERM_WRITE_PROTECT : NO
TMP_WRITE_PROTECT : NO
---------------------------------------------------------------
EXTCSD Info

Revision 1.7 (for MMC v5.0, v5.01)
Erase block size : 512 Kbytes
Boot1 size : 4096 Kbytes
Boot2 size : 4096 Kbytes
RPMB size : 512 Kbytes

Partition config : (0x00) 00000000
Boot partition enable : Device not boot enabled (default)
(Bus width = 1Bit)
Boot ACK : No boot acknowledge sent (default)

Boot bus conditions : (0x00) 00000000
Boot bus width : x1 (sdr) or x4 (ddr) bus width in boot operation mode (default)
Reset boot bus conditions : Reset bus width to x1, single data rate and backward compatible timings after boot operation (default)
Boot mode : Use single data rate + backward compatible timings in boot operation (default)

RST_n function : (0x01) RST_n signal is permanently enabled

Partitioning support : Device supports partitioning features
Enhanced attribute : Device can have enhanced technological features in partitions and user data area.
Max enhanced data size: 3817472 Kbytes
Partitions attribute : 0x0
Part setting completed: 0x0
GP partition 1 size : 0 b
GP partition 2 size : 0 b
GP partition 3 size : 0 b
GP partition 4 size : 0 b
Enhanced area size : (0x0) 0 b
Enhanced area start : (0x0) 0 b

---------------------------------------------------------------Searching Android build info...
Ok

Disk/Image size : d2000000 bytes
Device sector size : 512 bytes
Partition offset : 697344
Number of sectors : 5242880
Device Manufacturer :lge
Device Platform :msm8916
Build ID :LMY47V
Display Build ID :HUSAM ABOHADI -T:772550157
Release ID :5.1.1
Device Model :LGLS751
Device Name :c90nas_spr_us
Architecture ABI :armeabi-v7a
Architecture ABI2 :armeabi
Architecture ABI List :armeabi-v7a,armeabi
Build Description :c90nas_spr_us-user 5.1.1 LMY47V 1532220536f4d release-keys

Backup EXT_CSD saved to file C:/Program Files (x86)/Octoplus Pro JTAG Software/EXT_CSD Backups/QN1SMB_19_04_2018_18_17_12.bin.
Connect successful.
---------------------------------------------------------------
SW: 1.5.5; FW: 1.23.
P00: GPT (00000000, 00000400) 512 KB
P01: sbl1 (00000400, 00000400) 512 KB
P02: tz (00000800, 00000400) 512 KB
P03: hyp (00000C00, 00000400) 512 KB
P04: rpm (00001000, 00000400) 512 KB
P05: aboot (00001400, 00001000) 2048 KB
P06: pad (00002400, 00000C00) 1536 KB
P07: sbl1bak (00003000, 00000400) 512 KB
P08: tzbak (00003400, 00000400) 512 KB
P09: hypbak (00003800, 00000400) 512 KB
P10: rpmbak (00003C00, 00000400) 512 KB
P11: abootbak (00004000, 00001000) 2048 KB
P12: misc (00005000, 00008000) 16 MB
P13: persist (0000D000, 00008000) 16 MB
P14: metadata (00015000, 00000400) 512 KB
P15: modemst1 (00015400, 00000C00) 1536 KB
P16: modemst2 (00016000, 00000C00) 1536 KB
P17: laf (00016C00, 0000C000) 24 MB
P18: boot (00022C00, 0000C000) 24 MB
P19: recovery (0002EC00, 0000C000) 24 MB
P20: fsg (0003AC00, 00000C00) 1536 KB
P21: fsc (0003B800, 00000400) 512 KB
P22: ssd (0003BC00, 00000400) 512 KB
P23: DDR (0003C000, 00000400) 512 KB
P24: sec (0003C400, 00000400) 512 KB
P25: encrypt (0003C800, 00000400) 512 KB
P26: eksst (0003CC00, 00000400) 512 KB
P27: rct (0003D000, 00000400) 512 KB
P28: sns (0003D400, 00004000) 8 MB
P29: factory (00041400, 00010000) 32 MB
P30: fota (00051400, 00010000) 32 MB
P31: drm (00061400, 00004000) 8 MB
P32: mpt (00065400, 00010000) 32 MB
P33: modem (00075400, 00020000) 64 MB
P34: persistent (00095400, 00001000) 2048 KB
P35: carrier (00096400, 00014000) 40 MB
P36: system (000AA400, 00500000) 2560 MB
P37: cache (005AA400, 001C2000) 900 MB
P38: userdata (0076C400, 006FC000) 3576 MB
P39: grow (00E68400, 00027BDF) 79.48 MB

https://mega.nz/#!TmBVWDgK!zYwWHAJJS...UJNEg8rhlbKtUE

on top the pinout for the lg ls751

pomgrapes · 04-19-2018, 16:30

https://mega.nz/#!n2wE1Q7S!1J5S04fN_...pnCyOwD5DXdsRo

https://mega.nz/#!TmBVWDgK!zYwWHAJJS...UJNEg8rhlbKtUE

Medusa Box · 04-20-2018, 05:00

Thanks for the pinout picture, we will upload it into the Support Area. Also please make clear photo (without soldered wires) of phone's PBC where to solder wires and post it here.

Here is ZV5 firmware for LS751: http://forum.gsmhosting.com/vbb/f664...l#post13089461.

pomgrapes · 04-20-2018, 12:27

Quote:

Originally Posted by Medusa Box

Thanks for the pinout picture, we will upload it into the Support Area. Also please make clear photo (without soldered wires) of phone's PBC where to solder wires and post it here.

Here is ZV5 firmware for LS751: http://forum.gsmhosting.com/vbb/f664...l#post13089461.

here is a clear photo of the board
https://mega.nz/#!PrhS0KxC!Hw-uz_bp8...KpDDYsSdR9o9kU

also is there anyway im going to be able to find zv7 firmware or higher i was talking to the *******r and he told me that it was zv7 and he flashed zv5 that is why it hardbricked?
THANKS

Medusa Box · 04-20-2018, 12:57

Yes, most likely device became "dead" because of downgrading firmware and now You need to write the same firmware version as was before (ZV7) or higher. Unfortunately, we don't have ZV7 or higher firmwares for this device model at the moment.

Also, If You have the same device with ZV7 or higher firmware version, You can read out full flash from it and write into your device for repairing.

04-19-2018, 12:06	#1 (permalink)
pomgrapes Freak Poster Join Date: Oct 2017 Posts: 214 Member: 2773088 Status: Offline Thanks Meter: 24	LG LS751 eMMC pinout request [Solved] does anyone have lg ls751 emmc pinouts it connects as qualcom after software flash i tried all the loaders in msm8916 non of them worked at all if anyone has the emmc pinouts please upload picture as soon as possible thanks. Welcome to Octoplus Pro JTAG Software version 1.5.5. Started. Reader #0: Generic EMV Smartcard Reader 0 Model Settings: Interface : USB Core : Qualcomm MSM8916 Loader : QLoader_v1 Connecting... Sending loader... Failed. Model Settings: Interface : USB Core : Qualcomm MSM8916 Loader : QLoader_v2 Connecting... Sending loader... Failed. Model Settings: Interface : USB Core : Qualcomm MSM8916 Loader : QLoader_v3 Connecting... Sending loader... Failed. Model Settings: Interface : USB Core : Qualcomm MSM8916 Loader : QLoader_v4 Connecting... Sending loader... Failed. Model Settings: Interface : USB Core : Qualcomm MSM8916 Loader : QLoader_v5 Connecting... Sending loader... Failed. Model Settings: Interface : USB Core : Qualcomm MSM8916 Loader : QLoader_v6 Connecting... Sending loader... Failed. Last edited by Medusa Box; 04-20-2018 at 05:00.

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

04-19-2018, 12:41	#2 (permalink)
Medusa Box Product Supporter Join Date: Mar 2011 Location: Octopus-team Posts: 9,360 Member: 1538383 Status: Offline Sonork: 100.1587278 Thanks Meter: 3,397	Unfortunately, currently we have only these USB loaders for MSM8916, which are present in Software. As soon as we will get new loaders, we will add the into the list in Software. We have no ISP eMMC pinout for this device at the moment. Maybe someone have and upload it here for You. Also if You have an experience in soldering, You can remove eMMC chip from PCB for repairing (programming), solder necessary wires directly to eMMC chip contacts (or use proper eMMC adapter for direct connection), do repair and then solder eMMC chip back to device's PCB.

04-19-2018, 14:25	#6 (permalink)
Medusa Box Product Supporter Join Date: Mar 2011 Location: Octopus-team Posts: 9,360 Member: 1538383 Status: Offline Sonork: 100.1587278 Thanks Meter: 3,397	This is BGA 221 package type. Just google "BGA 221 pinout" and You will find many pinout pictures for it. Also look here: http://forum.gsmhosting.com/vbb/f664.../#post13007680.

04-19-2018, 16:30	#8 (permalink)
pomgrapes Freak Poster Join Date: Oct 2017 Posts: 214 Member: 2773088 Status: Offline Thanks Meter: 24	https://mega.nz/#!n2wE1Q7S!1J5S04fN_...pnCyOwD5DXdsRo https://mega.nz/#!TmBVWDgK!zYwWHAJJS...UJNEg8rhlbKtUE

04-20-2018, 05:00	#9 (permalink)
Medusa Box Product Supporter Join Date: Mar 2011 Location: Octopus-team Posts: 9,360 Member: 1538383 Status: Offline Sonork: 100.1587278 Thanks Meter: 3,397	Thanks for the pinout picture, we will upload it into the Support Area. Also please make clear photo (without soldered wires) of phone's PBC where to solder wires and post it here. Here is ZV5 firmware for LS751: http://forum.gsmhosting.com/vbb/f664...l#post13089461.

04-20-2018, 12:57	#11 (permalink)
Medusa Box Product Supporter Join Date: Mar 2011 Location: Octopus-team Posts: 9,360 Member: 1538383 Status: Offline Sonork: 100.1587278 Thanks Meter: 3,397	Yes, most likely device became "dead" because of downgrading firmware and now You need to write the same firmware version as was before (ZV7) or higher. Unfortunately, we don't have ZV7 or higher firmwares for this device model at the moment. Also, If You have the same device with ZV7 or higher firmware version, You can read out full flash from it and write into your device for repairing.