Is this after the devices has been shipped to customers or in production? If its the latter, then I would download pc-nrfutil, found here, and it to perform the DFU of all your devices, one by one. You will have to write a small script where you have a list of the MAC addresses of the devices that you want to update and then call nrfutil with the DFU option for each one.
Is this after the devices has been shipped to customers or in production? If its the latter, then I would download pc-nrfutil, found here, and it to perform the DFU of all your devices, one by one. You will have to write a small script where you have a list of the MAC addresses of the devices that you want to update and then call nrfutil with the DFU option for each one.
