YOUWEI BOX X4 4K, CM201-1-S905 2018-09-08 N/A

Init bus...
VCC: 3.3 V, VCCQ: 3.0 V
Bus: 8 bit (HS SDR 52MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
 Card/BGA: BGA (Discrete embedded) - High density MMC
 Manufacturer ID: 0xF4 (BIWIN)
 Product name: Biwin  (0x426977696e20), rev: 0x10, serial number: 0xBB5C03FC
 Manufacturing date: окт 2020
CID: F4012242 6977696E 2010BB5C 03FCA73A
CSD: D00F0132 0F5903FF FFFFFFEF 8A404010
Firmware version: 0x22009EC1685B27
EXT_CSD revision: 1.7 (MMC v5.0, v5.01) 
Partition info:
 Boot1: 4 MiB
 Boot2: 4 MiB
 RPMB: 4 MiB [Authentication Key not yet programmed]
 User area: 6.96 GiB(7,474,249,728 bytes)