Using device: UFS_USB V2.8 (c) SarasSoft 2007.
Library version: 1.0.0.9169(08-01-2011), 1.0.0.15596(08-01-2011)
Processing MCU file: rm237__07.21.mcusw
[BB5,BB5 ALGORITHM] size: 14.48 MB
Supported Ids: 0103192101001101, 010C192101001101
Bootstrap failed!
RX Buffer: 0000000000F172