I need to find a programmer to program a rare chip.
I'm in dispirit need of a programmer capable of programming the ricoh rp5ho1 prom chip. Here is the data sheet http://playchoice.riemen.net/downloads/RP5H01.pdf . Anyone know of one that can or is anyone interested in making me one or helping me make one? this is a chip from the 80's.

 

?? You have blank RP5HO1s? Remember, these are OTP chips, and unless you want to make some of the 1 bits into 0 bits in a programmed chip, you are outta luck.

--Rich

 

Ah the good ole days...
I went to Prom 3 times.. Luckily I had my own Tux.

 

?? You have blank RP5HO1s? Remember, these are OTP chips, and unless you want to make some of the 1 bits into 0 bits in a programmed chip, you are outta luck.

--Rich

Yes I have access to NOS chips but no way to program them.