Ls777 zv8 unlock,i get test points connected,qualcomm port [Solved]

[ziggywong0305]

I JUST BOUGHT MEDUSA AND ACTIVATED, I AM TRYING TO USE JTAG TO WRITE CARRIER FILES AND MODEM...WHEN I CONNECT JIG AND USB TO TO BOX AND PHONE RESPECTIVELY,I GET QUALCOMM PORT BUT AFTER I TRY TO CONNECT I GET THIS ERROR AND DEVICE WONT CONNECT...PLZ TEAM I NEED HELP
elcome to Medusa Pro Software version 1.7.3.
Started.
Reader #0: Generic EMV Smartcard Reader 0

Please disconnect battery and USB cable.

Model Settings:
Interface : eMMC
Brand : LG
Model : LS777
SRF : C:/Program Files (x86)/Medusa Pro Software/firmwareFolder/LG_LS777_EMMC.srf
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
Brand : LG
Model : LS777
SRF : C:/Program Files (x86)/Medusa Pro Software/firmwareFolder/LG_LS777_EMMC.srf
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
Brand : LG
Model : LS777
SRF : C:/Program Files (x86)/Medusa Pro Software/firmwareFolder/LG_LS777_EMMC.srf
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
Brand : LG
Model : LS777
SRF : C:/Program Files (x86)/Medusa Pro Software/firmwareFolder/LG_LS777_EMMC.srf
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
Brand : LG

[ziggywong0305]

problem corrected..i figured my way..i increased the voltage and change frezuency to 12Mhz..logs are below

Model Settings:
Interface : eMMC
Brand : LG
Model : LS777
SRF : C:/Program Files (x86)/Medusa Pro Software/firmwareFolder/LG_LS777_EMMC.srf
Voltage : 2.4V
Bus Mode : 1 bit
Bus speed : 12 MHz

Connecting...
Device : Hynix eMMC HAG4a2
Page size : 512 B
Block size : 512 B
Block count : 30785536
Size : 14.68 GB (15032.00 MB)
---------------------------------------------------------------
CID Info

CID : 90014A484147346132A41D13504964FD
Manufacturer ID : 0X90
Device/BGA : BGA (Discrete embedded)
OEM/Application ID : 0X4A
Product name : HAG4a2
Product revision : 10.4
Product serial number : (hex) 1D135049
Manufacturing date : 06/2017
---------------------------------------------------------------
CSD Info

CSD : D02701328F5903FFFFFFFFE78A400017
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 1.8 (for MMC v5.1)
Erase block size : 512 Kbytes
Boot1 size : 4096 Kbytes
Boot2 size : 4096 Kbytes
RPMB size : 4096 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: 7696384 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 : ab800000 bytes
Device sector size : 512 bytes
Partition offset : 1032192
Number of sectors : 7602176
Device Manufacturer :lge
Device Platform :msm8937
Build ID :NRD90U
Display Build ID :NRD90U
Release ID :7.0
Device Model :LG-LS777
Device Name :sf340_spr_us
Architecture ABI :armeabi-v7a
Architecture ABI2 :armeabi
Architecture ABI List :armeabi-v7a,armeabi
Build Description :sf340_spr_us-user 7.0 NRD90U 17328121524cf release-keys

Backup EXT_CSD saved to file C:/Program Files (x86)/Medusa Pro Software/EXT_CSD Backups/HAG4a2_24_01_2019_18_06_31.bin.
Connect successful.
---------------------------------------------------------------
SW: 1.7.4; FW: 1.24.
P00: GPT (00000000, 00004000) 8 MB
P01: modem (00004000, 0002C000) 88 MB
P02: aboot (00030000, 00001000) 2048 KB
P03: abootbak (00031000, 00001000) 2048 KB
P04: tz (00032000, 00001000) 2048 KB
P05: tzbak (00033000, 00001000) 2048 KB
P06: sbl1 (00034000, 00000800) 1024 KB
P07: sbl1bak (00034800, 00000800) 1024 KB
P08: rpm (00035000, 00000400) 512 KB
P09: rpmbak (00035400, 00000400) 512 KB
P10: devcfg (00035800, 00000400) 512 KB
P11: devcfgbak (00035C00, 00000400) 512 KB
P12: cmnlib (00036000, 00000400) 512 KB
P13: cmnlibbak (00036400, 00000400) 512 KB
P14: cmnlib64 (00036800, 00000400) 512 KB
P15: cmnlib64bak (00036C00, 00000400) 512 KB
P16: keymaster (00037000, 00000400) 512 KB
P17: keymasterbak (00037400, 00000400) 512 KB
P18: spare1 (00037800, 00000400) 512 KB
P19: spare2 (00037C00, 00000400) 512 KB
P20: persistent (00038000, 00000400) 512 KB
P21: devinfo (00038400, 00000800) 1024 KB
P22: spare3 (00038C00, 00003400) 6.5 MB
P23: modemst1 (0003C000, 00000C00) 1536 KB
P24: modemst2 (0003CC00, 00000C00) 1536 KB
P25: mcfg (0003D800, 00002000) 4 MB
P26: fsc (0003F800, 00000400) 512 KB
P27: ssd (0003FC00, 00000400) 512 KB
P28: fsg (00040000, 00000C00) 1536 KB
P29: spare4 (00040C00, 00003400) 6.5 MB
P30: dsp (00044000, 00008000) 16 MB
P31: ftm (0004C000, 00004000) 8 MB
P32: misc (00050000, 00004000) 8 MB
P33: drm (00054000, 00004000) 8 MB
P34: sns (00058000, 00004000) 8 MB
P35: fota (0005C000, 00005000) 10 MB
P36: sec (00061000, 00000400) 512 KB
P37: keystore (00061400, 00000400) 512 KB
P38: rct (00061800, 00000400) 512 KB
P39: encrypt (00061C00, 00000400) 512 KB
P40: eksst (00062000, 00000400) 512 KB
P41: apdp (00062400, 00000400) 512 KB
P42: msadp (00062800, 00000400) 512 KB
P43: dpo (00062C00, 00000400) 512 KB
P44: DDR (00063000, 00000400) 512 KB
P45: spare5 (00063400, 00000C00) 1536 KB
P46: boot (00064000, 00010000) 32 MB
P47: laf (00074000, 00010000) 32 MB
P48: lafbak (00084000, 00010000) 32 MB
P49: recovery (00094000, 00010000) 32 MB
P50: recoverybak (000A4000, 00010000) 32 MB
P51: factory (000B4000, 0001C000) 56 MB
P52: raw_resources (000D0000, 00002000) 4 MB
P53: raw_resourcesbak (000D2000, 00002000) 4 MB
P54: persist (000D4000, 00010000) 32 MB
P55: mpt (000E4000, 00004000) 8 MB
P56: carrier (000E8000, 00014000) 40 MB
P57: system (000FC000, 00740000) 3712 MB
P58: cache (0083C000, 00268000) 1232 MB
P59: userdata (00AA4000, 012B7FDE) 9.359 GB
P60: grow (01D5BFDE, 00000001) 512 b
Partition table has been found on device.
Partition table was not found in file C:/Users/ziggy/Desktop/LS777_ZV8_UNLOCK/modem.
Partition table has been found on device.
Don't forget to reconnect the device after writing to see changes.
Writting partitions. Please wait...
Writing partition modem from C:/Users/ziggy/Desktop/LS777_ZV8_UNLOCK/modem file... Done.
Writing partition carrier from C:/Users/ziggy/Desktop/LS777_ZV8_UNLOCK/carrier file... Done.
Writing is finished.
SW: 1.7.4; FW: 1.24.