Firmware infos :

EMMC CID: F401224232303133381C9F4611E2A73F
EMMC CSD: D00F01320F5903FFFFFFFFEF8A404011
EMMC NAME: B20138 , Vendor: BIWIN , S/N: 9F4611E2 , rev. 1C
EMMC NAME (HEX): 423230313338

EMMC ROM 1 (Main User Data) Capacity: 7456 MB (0001D2000000)
EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 KB (000000400000)

Extended CSD rev: 1.7 (MMC 5.0, MMC 5.01) 

Boot from: ROM2 (Boot partition 1) , width: 1 bit
Boot Partition [179] / Bus Config [177] : 0x08 / 0x00
H/W Reset Function [162] : 0x01 , RST_n signal is permanently enabled

Partition setting [PARTITION_SETTING_COMPLETE] : 0x00

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