I can not reach 25 Hz

[charlietorf]

Hi,

I am using the kinetic-devel, commit b1ceff72, driver in my robot. I am able to communicate and also I can see the readings when the default configuration is set. But when I try to set 25 Hz I see by means of rostopic hz command that the frequency goes down until no messages is printed i the output. After some second the publication is resumed for some seconds until the no messages i sprinted again and this way is repeated.Anybody had the same behaviour?