do you know where I can get the B40.
The needhams emp11 is notorious for supporting devices that it does "not support."
There is a compatible AMD chip, just use the AMD settings.
I also have read chips that needhams says will never be compatible for the emp11.
Heres a trick, start up in demo mode, select emp30 select device. Shut down the program, restart in emp11 mode and the previous device is still selected. And read chip.
I do it for AM29DL chips which needhams told me on the phone cannot be made to work with the emp11.
anyway, thanks for the help