The Blues had been behind twice in the game - after a fifth minute goal from Craig Noone, it was Liam Needham who replied for Trinity with a header after a goalmouth scramble on 14 minutes.
It took a debatable penalty decision for Burscough to take the lead through Ciaran Kilheeny on 27 minutes but Trinity responded with a great goal through Danny Anson with little over 25 minutes left in the match.
Steve Charles said: "In the end it was a good point against tough opposition.
"We lost a goal in the first five minutes which from our point of view was a poor goal because of sloppy defending."
The equaliser came through Liam Needham when, after a goalmouth scramble, the Trinity player fought to head the ball past Anthony McMillan to the delight of the Trinity faithful.
"They went in front with a penalty which was a bit of an innocuous call," said Charles.
Burscough had scored but the referee pulled the play back because of pushing and pulling and Ciaran Kilheeny sent Adam Sollitt the wrong way from the spot kick.
"The referee in my opinion missed the first offence which was on one of our players," explained Charles.
"But they were awarded the penalty and Burscough went in to the break 2-1 up.
"In the second half the wind was a major factor and I thought that we would pull it back.
"The wind was with us and it really proved that football is a game of two halves.
"When it came through Anson it was a great goal on the volley to make it 2-2.
"We earned a good point and Sollitt was brilliant for us throughout."
It is Trinity's last game of the season on Saturday, at Kettering and kick-off against the high-flying league leaders will be at 3pm.
Charles said: "They will be after revenge because we beat them at home but we will be ready for them.
"It will be a tough task but we will just have to see what the weekend brings."