I took a quick look at this 6502 to 8501 adapter and it uses a set of 3 xx245 buffers along with a XC9572XL CPLD. Now, this CPLD is 5V input tolerant and signals at 3.3-3.6V so the buffers are absolutely not needed. This is another nice programmer without the necessary knowledge about different technology interfacing.RobertBe wrote: ↑Tue Sep 10, 2019 12:18 am O.K., I am confused. I just ordered from https://lotharek.pl and the price I paid was 43.58 Euros, not including shipping.
See: https://www.allaboutcircuits.com/textbo ... ge-levels/