Tinker Board - further tweaking

Hi Volumio team,

Had a tinker board up and running for some time now and am thinking of further tweaking its parameters - for example cpu clock speed, turning off hdmi completely etc. I know for Rpi - there is a simple config files where this can be easily modified. For Tinker board - is there one? Thanks so much

Hi people,

Really no way to disable HDMI, bluetooth and wifi on the tinker board?
because - turning off wifi on the tinker board - doesn’t work
The system will just crush and I’ll need to do a restart to get the tb back online
Even when its back online - the wifi radio will still be active as it scans the surround and display the available network

Further, there is no need for hdmi output and I cant seems to find the parameter to shut it off as I did with the pi. Same applies to the gpu settings. Am trying to throttle down the gpu to the minimum level possible. Can all these tweaks be implemented in the next Volumio release for tinker board?