Migrate from SDK 6.1 to 9.0 under Eclipse/GCC

[JohnBrown]

I'm looking to migrate from SDK 6.1 to SDK 9.0, using GCC and Eclipse. Any pointers would be welcome. Also, I'm hoping to start using the OTA DFU. Once again, if there are any tutorials or blogs that simplify the process I'd love to hear about them.

[Nguyen Hoan Hoang]

There are some info from this blog

[JohnBrown]

Thanks, Nguyen.

[JohnBrown]

OK, I have to abandon this idea, as I've just found out that the Xuntong PTR5518 we're using is only Rev 2, so I'll have to stick to SDK 6.0. Bummer!

[Nguyen Hoan Hoang]

I have rev2 chips that work well with SDK8 & event SDK9. Perhapse it would be better for you to try SD7 first. Transition from 7 to 9 is a lot easier later when you get rev 3. Rev2 for sure works with 7. If it does't work, you probably have rev 1 chip.

[JohnBrown]

Thanks for the comment, but I'm not comfortable trying something that violates Nordic's compatibility matrix.

[JohnBrown]

By the way, I'm fairly certain I have Rev 2(not Rev 1) as I read the code with nRFGo and checked it against the docs. Also, I won't be getting Rev 3 any time soon, as the modules are all bought and soldered into PCBs.