Should I add R19 to a v0.5 board?

[thomasw-mitutoyo-ctl]

I have bought a shield and I got version v0.5. It does not have R19 like v0.6.

Is it recommended to add R19?

[elektronomikon]

Hi,

adding R19 should not have an impact on the connection with standard compliant devices as it acts as a pull-up on the DAV line which should be driven by the talker.

Thank you for bringing this up, it will be removed in the next version ...

have fun,
Thomas