Can't see sd-req 0x98 in "nrfutil pkg generate --help" function.

Luccas Casagrande gravatar image

asked 2017-03-20 21:29:59 +0100

Hi, I updated nrfutil to use in new sdk 13, but when I type "nrfutil pkg generate --help" I can't see the code for Softdevice S132 v4.0.2 (0x98) as indicated in this guide: https://devzone.nordicsemi.com/blogs/...

Thanks for your attention. Regards


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hungbui gravatar image

answered 2017-03-21 14:40:07 +0100


I updated the blog. S132 v4.0.2 is not updated on nrfutil v2.2.0 yet. But you can find the code using nRFGo Studio, just open any board that contains the softdevice. You can see the code.

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Oh ok! So to be able to use nrfutil with v4.0.2, will I have to wait for an update? Or is still possible to use it sending 0x98?

Luccas ( 2017-03-21 14:55:05 +0100 )editconvert to answer

It will accept any softdevice code you give to it. So it's fine to use 0x98. Checking if the softdevice version is matched or not is the bootloader 's job.

Hung Bui ( 2017-03-21 15:17:54 +0100 )editconvert to answer

Nice! Thank you again!

Luccas ( 2017-03-21 15:27:28 +0100 )editconvert to answer
wtbn gravatar image

answered 2017-03-21 03:05:03 +0100

I think You have not updated nrfutil correctly.

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Maybe, I just used "pip install nrfutil --upgrade" and got only "Requirement already up-to-date". How can I check if it is really updated?

Luccas ( 2017-03-21 13:11:50 +0100 )editconvert to answer

I don't remember how to do it, but there should be option to check version. (nrfutil --version or something like that) However I am not 100% sure there is 0x98 version listed in help of newest version (not checked that myself), but if you got new version, everything should work correctly if You just provide that value when generating package.

Wojtek ( 2017-03-21 13:14:35 +0100 )editconvert to answer

Ok, I thought it could be missing in help list. I'll try it anyway. Thanks for your attention.

Luccas ( 2017-03-21 13:28:46 +0100 )editconvert to answer

I checked in source on github - that version is just not listed in help.

Wojtek ( 2017-03-21 13:34:40 +0100 )editconvert to answer

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Asked: 2017-03-20 21:29:59 +0100

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Last updated: mars 21