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georgedb · 10th Jul 2018, 6:59 am

Interesting thread, as I'm facing the same challenges... No news after May 12th, or is communication continues via PM? And the "About that" refers to the seller on Ebay selling the Tesla PROM's, right? Is everything fine, as I just bought a set too...

For programming the 74S571 a challenge might also be that a byte was split in 2 nibbles, one for each 74S571 in the MK14. I was actually thinking of creating something with an Arduino Nano, like I build a temporary 2708 programmer. But knowing the programming voltage and way to program it, is of course crucial ;-)

10th Jul 2018, 6:59 am	#14
georgedb Retired Dormant Member Join Date: Jul 2018 Location: Amsterdam, The Netherlands Posts: 10	Re: Tesla MH74S571 programming. Interesting thread, as I'm facing the same challenges... No news after May 12th, or is communication continues via PM? And the "About that" refers to the seller on Ebay selling the Tesla PROM's, right? Is everything fine, as I just bought a set too... For programming the 74S571 a challenge might also be that a byte was split in 2 nibbles, one for each 74S571 in the MK14. I was actually thinking of creating something with an Arduino Nano, like I build a temporary 2708 programmer. But knowing the programming voltage and way to program it, is of course crucial ;-)