C:\ti\mcu_plus_sdk_am64x_08_04_00_17\tools\boot>python uart_uniflash.py -p COM5 --cfg=sbl_prebuilt/am64x-evm/default_sbl_null.cfg Parsing config file ... Parsing config file ... SUCCESS. Found 2 command(s) !!! Executing command 1 of 2 ... Found flash writer ... sending sbl_prebuilt/am64x-evm/sbl_uart_uniflash.release.tiimage Sent flashwriter sbl_prebuilt/am64x-evm/sbl_uart_uniflash.release.tiimage of size 290532 bytes in 28.27s. Executing command 2 of 2 ... Command arguments : --file=sbl_prebuilt/am64x-evm/sbl_null.release.tiimage --operation=flash --flash-offset=0x0 Sent sbl_prebuilt/am64x-evm/sbl_null.release.tiimage of size 265908 bytes in 27.1s. [STATUS] SUCCESS !!!   All commands from config file are executed !!!