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Easy-Jtag / Easy-Jtag Plus The official support section. You can ask here your question and get answer regarding using Easy-Jtag / Easy-Jtag Plus. |
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04-23-2017, 06:25 | #1 (permalink) |
No Life Poster Join Date: Jan 2017 Location: Soul Society
Posts: 581
Member: 2669319 Status: Offline Thanks Meter: 421 | Oppo R831K Can't init device, Reason: CMD Timeout Error Pic: Logs: Z3X EasyJtag Software ver. 2.5.0.8 Loading eMMC Addon Firmware... IO: 2800 mV Box S/N: 19014017947348C1, ,FW Ver.: 01.58 CMD Pullup Level:2041 mV CMD Active Level:2609 mV Box IO Level:2800 mV CLK Rate:14000 khz HiPower mode is off! Can't init device, Reason: CMD Timeout Error Done. Z3X EasyJtag Software ver. 2.5.0.8 Loading eMMC Addon Firmware... IO: 2800 mV Box S/N: 19014017947348C1, ,FW Ver.: 01.58 CMD Pullup Level:2052 mV CMD Active Level:2609 mV Box IO Level:2800 mV CLK Rate:21000 khz HiPower mode is off! Can't init device, Reason: CMD Timeout Error Done. Any suggestion team??? Thanks in Advance |
04-25-2017, 04:31 | #5 (permalink) | |
No Life Poster Join Date: Jan 2017 Location: Soul Society
Posts: 581
Member: 2669319 Status: Offline Thanks Meter: 421 | Quote:
I did what u say, recoonect all solder wires, i ******ed also the pinouts f correctly soldered. Still error apprear. I tried to detect another phone like Oppo r1001 and its detected the emmc. I am confused why i can't detect the Emmc pinout for R831k perhaps i soldered i correctly..... | |
04-25-2017, 20:27 | #6 (permalink) |
Junior Member Join Date: Oct 2016 Location: Indonesia Age: 57
Posts: 14
Member: 2640784 Status: Offline Thanks Meter: 5 | same case Loading eMMC Addon Firmware... IO: 2800 mV Box S/N: 19014017947348C1, ,FW Ver.: 01.58 CMD Pullup Level:2052 mV CMD Active Level:2609 mV Box IO Level:2800 mV CLK Rate:21000 khz HiPower mode is off! Can't init device, Reason: CMD Timeout Error |
04-26-2017, 03:52 | #7 (permalink) |
No Life Poster Join Date: May 2009 Location: mumbai wadala
Posts: 747
Member: 1037372 Status: Offline Thanks Meter: 557 | 1st set emmc voltage 1.8 volt io 2nd set clk rate 14mhz 3rd check 2.8 volt and 1.8 volt external power supply And post reruslt And most important post image emmc adapter |
04-26-2017, 18:34 | #8 (permalink) |
No Life Poster Join Date: Feb 2008 Location: Brunei Age: 34
Posts: 1,329
Member: 704097 Status: Offline Sonork: 100.1607742 Thanks Meter: 820 | It's adaptor problem Try to use 2.8v vcc and 1.8 vccq Then play the emmc voltage in the software, try it first in 1.8 isp You need to set also the clk rate, I'm using dyi adaptor so i got 3 voltage option, which is 3.3v, 2.8v and 1.8v If still the same disconnect vcc and vccq from the adaptor to mainboard and try to use usb Mahirap talaga ang isp kisa sa direct to emmc!tsagaan lang Br, |
04-28-2017, 18:28 | #10 (permalink) |
No Life Poster Join Date: Nov 2014 Location: (pakistan)(chichawatni) Age: 38
Posts: 655
Member: 2293727 Status: Offline Sonork: 100.1660528 Thanks Meter: 450 | i have OPPO R831 same problem not conact volt up and down this pinout not ok Can't init device, Reason: CMD Timeout Error |
04-29-2017, 22:51 | #11 (permalink) | |
Freak Poster Join Date: Sep 2007 Location: indonesia-cilacap Age: 39
Posts: 117
Member: 579243 Status: Offline Thanks Meter: 19 | Quote:
u can using 2 resistor 100ohm on vccq(1.8v) to cmd n dat0 on easy jtag adaptor... if 100ohm no work, u can change 2x resistor 120/150/200ohm...try one by one.. br. tanZ | |
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