GSM Shop GSM Shop
GSM-Forum  

Welcome to the GSM-Forum forums.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features.
Only registered members may post questions, contact other members or search our database of over 8 million posts.

Registration is fast, simple and absolutely free so please - Click to REGISTER!

If you have any problems with the registration process or your account login, please contact contact us .

Go Back   GSM-Forum > Product Support Sections > Hard/Software Products (official support) > Easy-Jtag

Reply
 
LinkBack Thread Tools Display Modes
Old 09-10-2019, 16:08   #1 (permalink)
Freak Poster
 
Join Date: Aug 2017
Posts: 364
Member: 2746336
Status: Offline
Sonork: NULL
Thanks Meter: 18
Can't init device, Reason: CMD Index Error


all the phones i an desoldering emmc but while connecting to easy jatag always getting error on socket from last 1 week, please help:

Found 5 serial devices
COM1 ACPI\PNP0501 Nuvoton Communications Port (COM1)
COM2 ACPI\PNP0501 Nuvoton Communications Port (COM2)
COM31 root\rimports RIM Virtual Serial Port v2 (COM31)
COM4 USB\VID_1781&PID_AAAC&REV_0100&MI_00 Easy Jtag Plus Control Port (COM4)
COM33 root\rimports RIM Virtual Serial Port v2 (COM33)
Selected pinout: GEN2 High Speed Pinout
Change EasyJTAG Pinout OK
Z3X EasyJtag Software ver. 3.6.1.14
Loading eMMC GEN2 Firmware... IO: 1800 mV
Initial pull results:
clock: 832mV pin connected ok
command: 1090mV pin connected ok
data0: 1134mV pin connected ok
data1: 1148mV pin connected ok
data2: 976mV pin connected ok
data3: 1037mV pin connected ok
data4: 1179mV pin connected ok
data5: 1199mV pin connected ok
data6: 1196mV pin connected ok
data7: 1195mV pin connected ok
Box S/N: 026862FABF5A25EA, ,FW Ver.: 02.48
Box IO Level:1800 mV
CLK Rate:1000 kHz
Bus Width:8bit,SDR
HiPower mode is off!
Can't init device, Reason: CMD Timeout Error
Done.

Z3X EasyJtag Software ver. 3.6.1.14
Loading eMMC GEN2 Firmware... IO: 1800 mV
Initial pull results:
clock: 827mV pin connected ok
command: 1029mV pin connected ok
data0: 1126mV pin connected ok
data1: 1132mV pin connected ok
data2: 1149mV pin connected ok
data3: 1184mV pin connected ok
data4: 1102mV pin connected ok
data5: 1196mV pin connected ok
data6: 1203mV pin connected ok
data7: 1203mV pin connected ok
Box S/N: 026862FABF5A25EA, ,FW Ver.: 02.48
Box IO Level:1800 mV
CLK Rate:1000 kHz
Bus Width:8bit,SDR
HiPower mode is off!
Can't init device, Reason: CMD Index Error
Done.

all points are showing connected to socket but still the above error, tried many bga 169, bga 221, but still same error, and after taking out emmc from socket emmc getting heated automatically, please suggest
  Reply With Quote
Old 09-11-2019, 06:31   #2 (permalink)
Freak Poster
 
Join Date: Aug 2017
Posts: 364
Member: 2746336
Status: Offline
Sonork: NULL
Thanks Meter: 18
Please layder sir help........
  Reply With Quote
Old 09-11-2019, 07:39   #3 (permalink)
Product Supporter
 
Join Date: Jun 2002
Location: Belarus
Age: 42
Posts: 1,413
Member: 13148
Status: Offline
Thanks Meter: 1,286
CMD Tiomeout error - bad CMD lines connection or dead eMMC
and you use very low clock freq (all devices fine work with ~10-21Mhz)

also you can try to Disable/Enabel "eMMC hi-speed timing" at settings
  Reply With Quote
The Following User Says Thank You to layder For This Useful Post:
Old 09-11-2019, 10:02   #4 (permalink)
Freak Poster
 
Join Date: Aug 2017
Posts: 364
Member: 2746336
Status: Offline
Sonork: NULL
Thanks Meter: 18
Quote:
Originally Posted by layder View Post
CMD Tiomeout error - bad CMD lines connection or dead eMMC
and you use very low clock freq (all devices fine work with ~10-21Mhz)

also you can try to Disable/Enabel "eMMC hi-speed timing" at settings
tried all the above settings but still cmd timeout error maybe got back to back 4 dead emmc, but i was able to flash mtk dead phones with usb, flashing also completed successfully, but still not connecting with easy jtag
  Reply With Quote
Old 09-11-2019, 13:18   #5 (permalink)
Product Supporter
 
Join Date: Jun 2002
Location: Belarus
Age: 42
Posts: 1,413
Member: 13148
Status: Offline
Thanks Meter: 1,286
Quote:
Originally Posted by Bhagat20 View Post
tried all the above settings but still cmd timeout error maybe got back to back 4 dead emmc, but i was able to flash mtk dead phones with usb, flashing also completed successfully, but still not connecting with easy jtag
you need check socket pins, check voltage at socket, check if pins of socket are clean
  Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


 



All times are GMT +1. The time now is 18:10.



Powered by Searchlight © 2019 Axivo Inc.
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
- GSM Hosting Ltd. - 1999-2017 -
Page generated in 0.20447 seconds with 7 queries

SEO by vBSEO