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04-09-2021, 17:32 | #1 (permalink) |
Freak Poster Join Date: Nov 2004 Age: 50
Posts: 409
Member: 90058 Status: Offline Thanks Meter: 97 | medusa pro not connecting [Answered] Started. Reader #0: FT SCR2000 0 Reader #1: Generic Usb Smart Card Reader 0 Please disconnect battery and USB cable. Model Settings: Interface : eMMC Voltage : 1.8V Bus Mode : 1 bit Bus speed : Auto Connecting... ERROR[009]: EXT CSD error(check voltage/bus mode) Please disconnect battery and USB cable. Model Settings: Interface : eMMC Voltage : 2.2V Bus Mode : 1 bit Bus speed : Auto Connecting... ERROR[009]: EXT CSD error(check voltage/bus mode) Please disconnect battery and USB cable. Model Settings: Interface : eMMC Voltage : 3.2V Bus Mode : 1 bit Bus speed : Auto Connecting... ERROR[001]: Can not connect. No target device present. Please disconnect battery and USB cable. Model Settings: Interface : eMMC Voltage : 1.8V Bus Mode : 1 bit Bus speed : Auto Connecting... ERROR[001]: Can not connect. No target device present. |
04-12-2021, 14:29 | #3 (permalink) |
Product Supporter Join Date: Mar 2011 Location: Octopus-team
Posts: 9,361
Member: 1538383 Status: Offline Sonork: 100.1587278 Thanks Meter: 3,398 | Hello. The following signals must be connected to the phone from the box (as in the screenshot): D0, CMD, CLK, VCC, VCCQ, GND It is dangerous to supply power to the phone from USB in this case. VCCQ max 2.2V |
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