old C51 NT installation

I have the C51 compiler (5.02c version). Is it possible to install it under win NT? Are there any free upgrade for this version? Thanks
old C51 NT installation

I have the C51 compiler (5.02c version). Is it possible to install it under win NT? Are there any free upgrade for this version? Thanks
Answer to old LPC2129 SPI question

I refer to the older posts 'SPI error' (Author: Sridhar, Posted: 14/12/04) and 'No SPI activity on MCB2100' (Author: Laurens Swaans, Posted: 17/11/05). I recently viewed these discussions as I was...
Answer to old LPC2129 SPI question

I refer to the older posts 'SPI error' (Author: Sridhar, Posted: 14/12/04) and 'No SPI activity on MCB2100' (Author: Laurens Swaans, Posted: 17/11/05). I recently viewed these discussions as I was...
Old Keil C51 Compiler Downloads that read *.wsp files?

Does anyone know how I could download an older version of the C51 compiler/IDE that can read a *.wsp file? I believe this to be a project file. When I look at it in Notepad, it looks like this: [WorkState_v1_1...