What do you mean by "update the SoftDevice"? Update the version you are using? You can download the latest version on our webpage here, just select the right version.
We need to perform a softdevice update for your devices. In our case, once a device is programmed, it cannot be reopened. While updating through DFU, in case an error occurs , it is required that the device should be reflashed. Can we do anything for it? Is there any other method to perform the softdevice update?
You should be able to update the SoftDevice by creating a DFU package which contains 3 items:
1. Bootloader with SoftDevice
2. Application with SoftDevice
3. SoftDevice
You also need a bootloader on the device that receives the DFU packet.
All these 3 SoftDevices must be the same version. If you look at this question, you can see an example where I changed SoftDevice from S132 v6.1.0 to S110 v6.1.0.
You should be able to update the SoftDevice by creating a DFU package which contains 3 items:
1. Bootloader with SoftDevice
2. Application with SoftDevice
3. SoftDevice
You also need a bootloader on the device that receives the DFU packet.
All these 3 SoftDevices must be the same version. If you look at this question, you can see an example where I changed SoftDevice from S132 v6.1.0 to S110 v6.1.0.
