As per the HPTET criteria there are no mentions about the board you have studied in. The eligibility contains that you should have scored more than 50% in 10+2 and passed your graduation with atleast 50% marks and must have a 1 year BEd.

To know more about this you may visit the link provided below:

https://competition.careers360.com/articles/hp-tet-eligibility-criteria

I hope my answer helps. All the very best for your future endeavors!