On 10/1/07, Jim Kusznir <[EMAIL PROTECTED]> wrote:
>
> We actually found that the DS9490R includes a zener diode (in package
> DS9503P) that limited the output. We removed and properly bypassed
> it, and now get programming pulses to 10.5V, which appears sufficient
> to burn the prom. We are sucessfully burning the eprom in the 2506's!
>
This is great news! Thanks for testing and confirming that EPROM programming
can work.
There are three other devices that use EPROM. (DS2502 DS2505 DS2506) I'll
make sure they get updated as well.
Paul Alfille
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