Successful Upload of ProffieOS?

So after finally finding a cable that works, I downloaded 7.8, opened Arduino, verified config, and uploaded. This was the output I got in the console:

/Users/interlinked/Library/Arduino15/packages/proffieboard/tools/arm-none-eabi-gcc/9-2020-q2-update/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld:/Users/interlinked/Library/Arduino15/packages/proffieboard/hardware/stm32l4/3.6/variants/STM32L433CC-ProffieboardV2/linker_scripts/STM32L433CC_FLASH.ld:224: warning: memory region `SRAM2' not declared
/Users/interlinked/Library/Arduino15/packages/proffieboard/tools/arm-none-eabiSketch uses 195608 bytes (74%) of program storage space. Maximum is 262144 bytes.
-gcc/9-2020-q2-update/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: warning: changing start of section .bss by 8 bytes
/Users/interlinked/Library/Arduino15/packages/proffieboard/tools/arm-none-eabi-gcc/9-2020-q2-update/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: warning: changing start of section .bss by 8 bytes
/Users/interlinked/Library/Arduino15/packages/proffieboard/tools/arm-none-eabi-gcc/9-2020-q2-update/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: warning: changing start of section .bss by 8 bytes
/Users/interlinked/Library/Arduino15/packages/proffieboard/tools/arm-none-eabi-gcc/9-2020-q2-update/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: warning: changing start of section .bss by 8 bytes
/Users/interlinked/Library/Arduino15/packages/proffieboard/tools/arm-none-eabi-gcc/9-2020-q2-update/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: warning: changing start of section .bss by 8 bytes
dfu-util 0.9

Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc.
Copyright 2010-2016 Tormod Volden and Stefan Schmidt
This program is Free Software and has ABSOLUTELY NO WARRANTY
Please report bugs to http://sourceforge.net/p/dfu-util/tickets/

dfu-util: Cannot claim interface
Opening DFU capable USB device...
ID 0483:df11
Run-time device DFU version 011a
Claiming USB DFU Interface...
OK

Does this mean that my board is now running 7.8? I should add that everything seems to be working just fine so far so I am assuming it was successful but looking to confirm.

I think this means it didn’t work.
I’m not sure what would cause that though.

Yeah I figured out what was wrong. Done two successful uploads now. So I know what to look for now. There should be a percent download output as it progresses… Thanks.

What was it?

Sorry. I didn’t select the right Proffieboard (v2) and the right port.