BIQU-B1SE-Plus-Firmware
BIQU-B1SE-Plus Firmware Repository
I backed up the stock firmware delivered on my BIQU B1 SE Plus 3d Printer using my ST-Link V2 adapter.
BQ-B1SE-Plus-flash-v2.6.0-20220110.bin - Original firmware (1M) as Backed up from my as delivered printer from BIQU.
BQ-B1SE-Plus-flash-v2.6.0-20220110.hex - Original firmware (1M) as Backed up from my as delivered printer from BIQU.
BQ-B1SE-Plus-bootloader-v2.6.0-20220110.bin - Original bootloader firmware (1st 32K of flash).
BQ-B1SE-Plus-firmware-v2.6.0-20220110.bin - Next 285K printer firmware.