Hello Ali, If you are using the agl-sota feature with meta-updater, then you can control that yourself, which may require some customization. You can take a look at our documentation (try searching for "Secondaries") [1] or contact our support ( otaconnect.support@xxxxxxxx). Cheers, Patrick [1] https://docs.ota.here.com/ota-client/latest/index.html On Sat, 2020-05-09 at 15:37 +0200, Ali Gholami via lists.automotivelinux.org wrote: > Hi all, > > I’m trying to figure out what mechanism is used to bring the AGL ECU (TCU) > under programming mode to install software updates. In my topology I have a > secure gateway (Autosar 4.x) that acts as the OTA master. I would like to how > to implement the interaction between the Gateway and TCU for this purpose. In > aftermarket this is can be done using a challenge/response authentication > mechanism through DoIP over OBD-II towards the Gateway ECU. > > Regards > Ali -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#8335): https://lists.automotivelinux.org/g/agl-dev-community/message/8335 Mute This Topic: https://lists.automotivelinux.org/mt/74095210/2167316 Group Owner: agl-dev-community+owner@xxxxxxxxxxxxxxxxxxxxxxxxx Unsubscribe: https://lists.automotivelinux.org/g/agl-dev-community/leave/4543822/883735764/xyzzy [list-automotive-discussions82@xxxxxxxxxxx] -=-=-=-=-=-=-=-=-=-=-=-