Medusa Pro JTAG Memory Dump question [Answered]
 

Hello, I just received my medusa pro box.
I am using Medusa Pro Software Solution 1.6.9.
I connected to JTAG on SAMSUNG I9505 and I want to fall on his memory.
The software reads the memory and a moment the connection is cut. This has happened to me at the RiffBox2 or the xxx Box, and with these boxes, when we resume the dump, the operation continues where it stopped.
With the box medusa, I have to start all over again from the beginning. Is there a function to allow to continue the dump when it stops? or do you have a tip?
Thanks in advance.

Hello.

At first, please post here full Software log, we will check and advise You how to do the next.

Hello, here are a few logs. I made several attempts. The dump begins during few minutes but stops. When I restart the operation, I have to start from the beginning



Model Settings:
Interface : JTAG
Core : Qualcomm APQ8064T
Voltage : 2000
Reset : RESET, Halt After 100 ms
Tap : Auto
Speed : Auto

Connecting...

Vref level is 1.76V.
Scan successfull, number of TAPs = 2.
TAP 0: Id code = 4BA00477, IR length = 4.
TAP 0: CPU name "Unknown", interface type = 0.
TAP 1: Id code = 2071B0E1, IR length = 11.
TAP 1: CPU name "Qualcomm APQ8064T", interface type = 9.
Enabling ARM Core...

Initializing interface...

JTAG speed : Auto (RTCK)
Protocol ver : 3.0
Buffer size : 0x10040 bytes
Storage type : eMMC
Storage ID : 0015:0001
Storage size : 15028 MB
Device : Samsung eMMC AFEABB
Page size : 512 B
Block size : 512 B
Block count : 30777344
Size : 14.68 GB (15028.00 MB)
Connect successful.
---------------------------------------------------------------
SW: 1.6.9; FW: 1.24.
P00: GPT (00000000, 00002000) 4 MB
P01: apnhlos (00002000, 000063C8) 12.47 MB
P02: mdm (000083C8, 00019C38) 51.53 MB
P03: sbl1 (00022000, 00000100) 128 KB
P04: sbl2 (00022100, 00000200) 256 KB
P05: sbl3 (00022300, 00000400) 512 KB
P06: aboot (00022700, 00001000) 2048 KB
P07: rpm (00023700, 00000400) 512 KB
P08: tz (00023B00, 00000400) 512 KB
P09: pad (00023F00, 00008400) 16.5 MB
P10: efs (0002C300, 00006D00) 13.62 MB
P11: modemst1 (00033000, 00001800) 3072 KB
P12: modemst2 (00034800, 00001800) 3072 KB
P13: m9kefs1 (00036000, 00000618) 780 KB
P14: m9kefs2 (00036618, 00000618) 780 KB
P15: m9kefs3 (00036C30, 00000618) 780 KB
P16: system (00037248, 00564000) 2760 MB
P17: persist (0059B248, 00004000) 8 MB
P18: cache (0059F248, 0040B000) 2070 MB
P19: param (009AA248, 00003000) 6 MB
P20: boot (009AD248, 00005000) 10 MB
P21: recovery (009B2248, 00005000) 10 MB
P22: fota (009B7248, 00005000) 10 MB
P23: backup (009BC248, 00003000) 6 MB
P24: fsg (009BF248, 00001800) 3072 KB
P25: ssd (009C0A48, 00000010) 8 KB
P26: persdata (009C0A58, 00004800) 9 MB
P27: hidden (009C5258, 000FA000) 500 MB
P28: carrier (00ABF258, 0000A000) 20 MB
P29: userdata (00AC9258, 0128E000) 9.277 GB
Partition table has been found on device.
Save to D:/Medusa Dump folder...
Reading partition system... Read error at 0x0C719000...

ERROR[007]: Command fail.
At sector 407752
JTAG device has been disconnected.
Disconnected.

Model Settings:
Interface : JTAG
Core : Qualcomm APQ8064T
Voltage : 2000
Reset : RESET, Halt After 100 ms
Tap : Auto
Speed : Auto

Connecting...

Vref level is 1.76V.
Scan successfull, number of TAPs = 2.
TAP 0: Id code = 4BA00477, IR length = 4.
TAP 0: CPU name "Unknown", interface type = 0.
TAP 1: Id code = 2071B0E1, IR length = 11.
TAP 1: CPU name "Qualcomm APQ8064T", interface type = 9.
Enabling ARM Core...

Initializing interface...

JTAG speed : Auto (RTCK)
Protocol ver : 3.0
Buffer size : 0x10040 bytes
Storage type : eMMC
Storage ID : 0015:0001
Storage size : 15028 MB
Device : Samsung eMMC AFEABB
Page size : 512 B
Block size : 512 B
Block count : 30777344
Size : 14.68 GB (15028.00 MB)
Connect successful.
---------------------------------------------------------------
SW: 1.6.9; FW: 1.24.
P00: GPT (00000000, 00400000) 4 MB
P01: apnhlos (00400000, 00C79000) 12.47 MB
P02: mdm (01079000, 03387000) 51.53 MB
P03: sbl1 (04400000, 00020000) 128 KB
P04: sbl2 (04420000, 00040000) 256 KB
P05: sbl3 (04460000, 00080000) 512 KB
P06: aboot (044E0000, 00200000) 2048 KB
P07: rpm (046E0000, 00080000) 512 KB
P08: tz (04760000, 00080000) 512 KB
P09: pad (047E0000, 01080000) 16.5 MB
P10: efs (05860000, 00DA0000) 13.62 MB
P11: modemst1 (06600000, 00300000) 3072 KB
P12: modemst2 (06900000, 00300000) 3072 KB
P13: m9kefs1 (06C00000, 000C3000) 780 KB
P14: m9kefs2 (06CC3000, 000C3000) 780 KB
P15: m9kefs3 (06D86000, 000C3000) 780 KB
P16: system (06E49000, AC800000) 2760 MB
P17: persist (B3649000, 00800000) 8 MB
P18: cache (B3E49000, 81600000) 2070 MB
P19: param (135449000, 00600000) 6 MB
P20: boot (135A49000, 00A00000) 10 MB
P21: recovery (136449000, 00A00000) 10 MB
P22: fota (136E49000, 00A00000) 10 MB
P23: backup (137849000, 00600000) 6 MB
P24: fsg (137E49000, 00300000) 3072 KB
P25: ssd (138149000, 00002000) 8 KB
P26: persdata (13814B000, 00900000) 9 MB
P27: hidden (138A4B000, 1F400000) 500 MB
P28: carrier (157E4B000, 01400000) 20 MB
P29: userdata (15924B000, 251C00000) 9.277 GB
JTAG device has been disconnected.
Disconnected.

this is today :

Model Settings:
Interface : JTAG
Core : Qualcomm APQ8064T
Voltage : 2000
Reset : RESET, Halt After 100 ms
Tap : Auto
Speed : Auto

Connecting...

Vref level is 1.76V.
Scan successfull, number of TAPs = 2.
TAP 0: Id code = 4BA00477, IR length = 4.
TAP 0: CPU name "Unknown", interface type = 0.
TAP 1: Id code = 2071B0E1, IR length = 11.
TAP 1: CPU name "Qualcomm APQ8064T", interface type = 9.
Enabling ARM Core...

Initializing interface...

JTAG speed : Auto (RTCK)
Protocol ver : 3.0
Buffer size : 0x10040 bytes
Storage type : eMMC
Storage ID : 0015:0001
Storage size : 15028 MB
Device : Samsung eMMC AFEABB
Page size : 512 B
Block size : 512 B
Block count : 30777344
Size : 14.68 GB (15028.00 MB)
Connect successful.
---------------------------------------------------------------
SW: 1.6.9; FW: 1.24.
P00: GPT (00000000, 00002000) 4 MB
P01: apnhlos (00002000, 000063C8) 12.47 MB
P02: mdm (000083C8, 00019C38) 51.53 MB
P03: sbl1 (00022000, 00000100) 128 KB
P04: sbl2 (00022100, 00000200) 256 KB
P05: sbl3 (00022300, 00000400) 512 KB
P06: aboot (00022700, 00001000) 2048 KB
P07: rpm (00023700, 00000400) 512 KB
P08: tz (00023B00, 00000400) 512 KB
P09: pad (00023F00, 00008400) 16.5 MB
P10: efs (0002C300, 00006D00) 13.62 MB
P11: modemst1 (00033000, 00001800) 3072 KB
P12: modemst2 (00034800, 00001800) 3072 KB
P13: m9kefs1 (00036000, 00000618) 780 KB
P14: m9kefs2 (00036618, 00000618) 780 KB
P15: m9kefs3 (00036C30, 00000618) 780 KB
P16: system (00037248, 00564000) 2760 MB
P17: persist (0059B248, 00004000) 8 MB
P18: cache (0059F248, 0040B000) 2070 MB
P19: param (009AA248, 00003000) 6 MB
P20: boot (009AD248, 00005000) 10 MB
P21: recovery (009B2248, 00005000) 10 MB
P22: fota (009B7248, 00005000) 10 MB
P23: backup (009BC248, 00003000) 6 MB
P24: fsg (009BF248, 00001800) 3072 KB
P25: ssd (009C0A48, 00000010) 8 KB
P26: persdata (009C0A58, 00004800) 9 MB
P27: hidden (009C5258, 000FA000) 500 MB
P28: carrier (00ABF258, 0000A000) 20 MB
P29: userdata (00AC9258, 0128E000) 9.277 GB
Save to D:/Medusa Dump file...
Reading partition system... Read error at 0x29089000...

ERROR[007]: Command fail.
At sector 1344584
JTAG device has been disconnected.
Disconnected.

At first try use fully charged battery or/and stable external power supply for powering the device. Also try to connect the device with lower JTAG speed value. Then try to read out Full flash again.

If the Read operation was interrupted and device was disconnected, try to connect the device again, select "Custom" option, set start read address manually (set the same or higher address where the reading error has been occured) and try to read again. There is no option on how to bypass read error and continue the Read operation in the case when an error occures.

thank you very much for your answer and your help. I will try what you told me.