Hi, everyone. Does anyone know of a site where I can find some information on the programming algorithms used to program simple programmable logic devices, like PEELs, ATF750s or GAL16V8s? It seems to be a well-guarded industry secret. ISP makes devices much easier to program, but it's only offered on moderate to high density PLDs that have enough pins to justify it. There are many designs where a smaller PLD would do (or where the smaller form-factor is preferred). Short of buying an expensive PLD programmer, I'll end up using the higher density devices, just for the ISP feature. Any ideas?