Hi
I am making Ps/2 mouse using 89C2051 .when i connect it with pc the pc doesnt detect the mouse that is there is some problem in initialisation procedure. but I dont know whthere i am wrong in clock specification or in command sending.
I strongly feel that there is problem with sending or receiving the byte .
How should I do trouble shooting at this point.what steps should i take now to detect the problem.

Have anyone ever written code for x51 microcontroller

Please help me.
I am stucked and have been in to this project from quite long time and feeliung frustrated and demolarised.

Plzz help me