problem - migration to S130 from S110

[air]

 Hello,

 

I am using Nrf51822.

I am using sd_110/application/bootloader, etc. in SDK_10.0 without problem.

Recently, migration to SDK_12.3 / sd_130 is in progress to add ble central function.

In SDK_12.3 / sd_130 environment, it operates as a softdevice and an application without bootloader.

When the bootloader is merged, it doesn’t operate after DFU.

Bootloader refers to single_bank_serial_s110 / single_bank_serial_s130 of nRF51_SDK_10.0.0_dc26b5e, and nothing has changed except for reference files in the existing S110.

I don't know why it doesn't work because there are no changes such as address map.

The question is broad, but what should I check?

 

Thanks.

[air]

It seems that SDK 10.0 only supports s130 v1.0.0.

I wonder if it is possible to create a bootloader using s130 v2.0.1 in SDK 10.0.

If it is impossible, can't products developed in the existing SDK 10.0 be updated with the FW migrated

to SDK 12.3 using DFU?

It's a very important issue for me.

[Vidar Berg]

Actaully, you can try to use the legacy bootloader from nRF5 SDK 11 instead of porting the one from SDK 10. It was updated to work with s130 v2. You will not be able to use the Secure bootloader from SDK 12.3.0 as I have mentioned earlier.