Dts tcr 1.46

[Marco Giustini]

I’ve got a couple of DTS units in need of a TCR update and I’ve been looking for someone to lend me a 1.46 chip for a while so I can read it and burn it on some eeprom’s - plus put it online for future reference.

im wondering if there’s anybody with a spare 1.46 chip - or even better with the image of it.

thanks!

[Mark Gulbrandsen]

Have you tried contacting Datasat? I needed parts for an XD-10 a couple years ago and they happily supplied them.

https://www.datasatdigital.com/commercial-cinema/technology/datasat-digital-sound/

[Marco Giustini]

I should probably try - last time I asked for an activation code I got a very prompt and helpful reply.

[Carsten Kurz]

I may have access to a unit that is not in operation currently.

- Carsten

[Marco Giustini]

Thanks Carsten - I’ve also got a message from a gentleman in Denmark who can help me. I’ll keep in mind your offer.

I’ve messaged Datasat. Let’s see what they say first!

thanks for all your help so far!

[Marco Giustini]

Thanks to Alan from Denmark I've got a 1.46 TCR chip which I have extracted using my programmer. It's attached for future reference, I'm confident DTS/Datasat won't care if this is on a public space!

The ROM is stored on a 256k chip, the one I have is in the filename and it is called M27C256B.

Brad, feel free to add it to the warehouse.

[David Ferguson]

Thanks Alan and Marco - I'll be interested in taking a look at this to see what it contains!