Unknown bootloader CRC - 0x5B5961CF

[Tediore]

I'm currently in the process of dumping the firmware from a BK7252UQN68, and when I did the initial flash info command, I received the following:

I: Connecting to 'Beken 7251/7252' on /dev/ttyUSB0 @ 115200
W: Unknown bootloader CRC - 0x5B5961CF - please report this on GitHub issues!
I: |-- Success! Chip info: Unknown
I: Reading chip info...
I: Chip: Unknown
I: +-----------------------+--------------+
I: | Name                  | Value        |
I: +-----------------------+--------------+
I: | Protocol Type         | BASIC_BEKEN  |
I: | Chip Type             | Unrecognized |
I: | Bootloader Type       | Unrecognized |
I: | Chip ID               | N/A          |
I: | Boot Version String   | N/A          |
I: |                       |              |
I: | Flash Size (detected) | 4 MiB        |
I: +-----------------------+--------------+

Just wanted to report like the terminal told me to :)

I was able to successfully dump the firmware which I can share if that would somehow be helpful.

[kuba2k2]

That would indeed be helpful. Otherwise there isn't much point in adding the missing bootloader CRC to ltchiptool. Though it is mostly just informational and usually doesn't influence the way the program works.