I want to send a service changed indicate after upgrading app by dfu.I know dfu already so that,but i don't know that how dfu do that.
there is service_change_indicate function in dfu,but it seems not be called .
anybody knows how to do ?
env: nRF51_SDK_9.0.0_2e23562 keil v5.14 (armcc) dfu is a example (nRF51_SDK_9.0.0_2e23562\examples\dfu\experimental\bootloader_signing)