PAB900 Programming Adaptor

[Juan Carlos]

Hi, I bought this PAB900 board to program the LPC932A1 (TSSOP28) and for some reason it is not working properly. I followed the instructions to program, and did the Cyclic Redundancy Check. The first row (Block 0) is always the same on both columns, but not Block 1 and 2. When I download a small program like 1.3K the micro works fine, but when I try a 3.3K program it does not do anything. Does anybody has any idea of what could it be going wrong here. I need to get this done as soon as possible and I can't.
My program was written for the LPC932, does that have any affect on the LPC932A1?

I need some help with this.
Thanks

[Juan Carlos]

 Just to add to my info above

The board I have does not work properly if I donwnload a program bigger than 3K. I tested it by commenting things out and then working backwards.