Solving partial differential equations PDE with the Prime and 48gs

[Anthony The Koala]

I have a PDE with the following criteria:

PDE equation: ∂u/∂t = 0.01 * ∂²u/∂x²

initial condition u(x, 0) = 100 for 0 ≤ x ≤ 1

boundary conditions:
- For u(0, t) = 0,
- For u(1, t) = 200

I have both the HP Prime II and the HP 48gs.

I tried searching for solving PDEs on these machines and would like to know how to do it.

What is the way to enter the information into these machines?

Thank you
Anthony, Sydney