Use the same SD format in all NFs
- this finally unifies the SDs, so we only accept 6-digit hex, e.g.
FFFFFF
as intended by the standard.
@tien-thinh.nguyen I did not want to just push on your branch, but it belongs together
FFFFFF
as intended by the standard.@tien-thinh.nguyen I did not want to just push on your branch, but it belongs together