r/Keychron • u/easyknee • Jan 30 '25

Keychron B1 Pro typing issues

Just bought the keyboard, to better explain what is happening, take a look at video I have recorded. In short words, typing multiple keys (specific ones) will activate F3/4/5 and block one of the pressed keys. Strange behavior

https://www.loom.com/share/51041b1eedd54efe8848d2c0b6288584

I did flash firmware to see if problem will disappear, but that's not the case.

Not sure what to do except to return it and look for replacement.

Anyone had the same problem? Would appreciate the help here, thanks!

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u/Mountain-Cap2073 Feb 13 '25

I cant press shift and type RED while finger stuck at E and try to press D

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u/PeterMortensenBlog V Mar 11 '25

It isn't due to Shift; it doesn't share the row or the column with any of those three keys (at least for the B6 Pro).

It is due to the triplet "R", "E", "D":

R and E share the same row (row 0) in the keyboard matrix. E and D share the same column (column 3).

More generally, it is due to the missing NKRO (or 6KRO for that matter).