Connection status: EHCI:HUB:HUB:USB 2.00 High-Speed
Interface: UFI High-Speed
Serial number: 0011-8839-9098
Boot version: 1.04, FW version: 1.10 (Mar 26 2017 14:24:34)
Insertion test... [No eMMC connected] CLK, CMD, DAT0 not properly connected
Init bus...
VCC: 3.3 V, VCCQ: 2.8 V
Failed to initialize eMMC (return code: 17, CMD Error: Timeout) !!!
CMD1 error, cmd response: 0x0, card state: 255 (Card is in unknown state)
SEND_OP_COND command failed.
--- Check eMMC pins and connection ---
--- Try to select correct VCC/VCCQ manually ---
--- Try to decrease the clock speed ---
--- Try to use 1 bit connection ---
pleasse why this error?
