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Old 03-25-2021, 15:59   #52 (permalink)
temp_temp
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Quote:
Originally Posted by layder View Post
Hi Power mode:

Short 4 CLK wires together (only for 1st gen box (box firmware 1.xx))

Set IO 1.8v (or 2,8v), not 3.3v
Set "HiPower CLK mode"

Connect to board only GND, CMD/CLK/Dat_0
Connect USB power to board

Press connect at software




Code:
Z3X EasyJtag Software ver. 3.7.0.20
Loading eMMC GEN1 Firmware... IO: 2800 mV
Box S/N: xxxxxxx, ,FW Ver.: 01.63
CMD Pullup Level:1949 mV
CMD Active Level:2351 mV
Box IO Level:2800 mV
CLK Rate:21000 kHz
Bus Width:1bit,SDR
HiPower mode is ON!
Can't init device, Reason: CMD Timeout Error 
Done.

Z3X EasyJtag Software ver. 3.7.0.20
Loading eMMC GEN1 Firmware... IO: 2800 mV
Box S/N: xxxxxxxxxxxxxxxxx, ,FW Ver.: 01.63
CMD Pullup Level:1938 mV
CMD Active Level:2351 mV
Box IO Level:2800 mV
CLK Rate:21000 kHz
Bus Width:1bit,SDR
HiPower mode is ON!
Can't init device, Reason: CMD Timeout Error 
Done.
how to connect this phone
it's realy drive me crazy
i've try change clock & IO voltage (i've not try 3.3)
but it wont connect
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