1. Power off device
2. Press and hold BootKey or use BootCable
3. Insert cable and battery in device!
Wait for device ...
Device Connected!
BootVersion : SPRD3
BootSource : InternalLibrary
BootVersion : Infinity SCR SC6531E Loader v 1.2
Port speed : 921600
FDL Flash : Control transfered!
Boot Done!
CS0_MEM : SPI : [WINBOND] : W25Q32 : 0x00400000 [ 4MiB ]
Read Ok!
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