https://devzone.nordicsemi.com/f/nordic-q-a/115391/dfu-bootloader-with-s312-softdeviceSDK: nRF5_SDK_17.1.0_ddde560 example: secure_bootloader_ble_s132_pca10040 The example works when I use the S132, but when I replace with S312 it does not. i have already changed the API headers from s132 to s312, i simply replace the include pathsen-USTelligent Community 13Sat, 12 Oct 2024 09:55:01 GMThttps://devzone.nordicsemi.com/thread/505977?ContentTypeID=1Sat, 12 Oct 2024 09:55:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:09bb4b4d-c45d-46d8-b16c-e429e6fce04aRyon_pan<p>Hello,</p> <p>thanks for your answer, it works</p> <p>Best regards</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/505863?ContentTypeID=1Fri, 11 Oct 2024 10:27:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4c477f6e-e73c-4d23-966b-2698c0574bf6Edvin<p>Hello,</p> <p>I am not too familiar with the S3xx softdevices, as they are not maintained by us. Could it be that you have an old version of s312 from when these features was not available?</p> <p>It could also be that these features are stripped out of the s312 softdevice to save space. I believe S312 is the ANT version of s112, so if you are not able to build it for the S112 softdevice, it will probably not work for the S312 either.&nbsp;</p> <p></p> <p>Perhaps you can try the&nbsp;pca10040e_s112_ble bootloader, and change out the s112 headers with the s312, and see if that builds. If it works, you can either adjust the project to be tailored for the nRF52832, or you can look into what features that are not included in the s112 softdevice, and disable these in your current bootloader.</p> <p></p> <p>Best regards,</p> <p>Edvin</p><div style="clear:both;"></div>