what hell with my box

[harold6x]

itr 7 difrent emmc and adapter and work mobile all show:
Z3X EasyJtag Software ver. 2.5.0.9

Loading eMMC Addon Firmware... IO: 1800 mV
Box S/N: , ,FW Ver.: 01.58
CMD Pullup Level:1711 mV
CMD Active Level:1835 mV
Box IO Level:1800 mV
CLK Rate:7000 khz
HiPower mode is off!
Can't init device, Reason: OCR Ready Timeout Error [Check VCC or eMMC DEAD]
Done.

[vikboston]

Originally Posted by harold6x

itr 7 difrent emmc and adapter and work mobile all show:
Z3X EasyJtag Software ver. 2.5.0.9

Loading eMMC Addon Firmware... IO: 1800 mV
Box S/N: , ,FW Ver.: 01.58
CMD Pullup Level:1711 mV
CMD Active Level:1835 mV
Box IO Level:1800 mV
CLK Rate:7000 khz
HiPower mode is off!
Can't init device, Reason: OCR Ready Timeout Error [Check VCC or eMMC DEAD]
Done.

Hi,
It doesn't look like box problem. Check your adapters VCC voltage 2.8V or 3.3 V with multimeter. Make sure that adapter voltages 1.8 and 2.8 are not swapped (some adapters have swapped VCC 2.8V and VCCQ 1.8V voltage marking).
Also provide detailed info and photos of your ISP setup.
Best Regards

[KrzychuG]

Hmm, didn't he set too low voltage in settings (at least on this log)? At 1.8 rarely any eMMC can be properly deteced. I'd switch to 2.8V and check again.

[FullFlash™]

Can't init device, Reason: OCR Ready Timeout Error [Check VCC or eMMC DEAD]

most mmc need tp for that error