So here is where I am stuck. My quad has been working fine. Today, I got to start it up and there is no video feed. Weird. Restart everything, switch cables, devices, batteries. Nothing. I upgrade all of the firmwares to the newest ones, and it is the same issue. I can see all of the quad's stats, histogram, controls, etc. I can launch it and fly it no issue. In short, I have full functionality except the video downlink. The bar at the top says "no signal", but both of the signal meters in the app HUD have full bars. I have tried on iPhone, iPad, Android, none of them work. App is updated, quad is running 1.8.80 and controller is 1.60. I have tried downgrading firmwares and all, but it does not help. Attached is a screenshot of what I see.

Hello oliverguy, could you post the hidden upgrade log here? You can find it by these steps.Thank you.
1. Enable the option of viewing hidden files in your OS. Below are the websites where you can check how to show the hidden files in your PC.
For The Windows System:
http://windows.microsoft.com/en- ... den-files=windows-7
For The Mac System:
http://ianlunn.co.uk/articles/qu ... mac-os-x-mavericks/
2.Enter the root directory of the SD card, then find the hidden folder MISC and enter it. There is LOG folder in it.
3.The LOG txt file is under the LOG folder.

I will try to find this

@DJI-Paladin, does this show anything?

DJI-Paladin Posted at 2016-5-24 16:20
Hello oliverguy, could you post the hidden upgrade log here? You can find it by these steps.Thank yo ...

This is all that is in the folder.


[00012138][01 00] Firmware upgrade finished successfully.
[00012280]Done.

[00012388]Packet [C:\P3X_FW_V01.03.0020.bin] resumed, card sn [0x50b50601].
[00012541]Packet vlink 01.03.0020 <-> 01.01.0009.
[00012677]Version checking[2]...
[00012848][03 05][00] v34.2.0.8 -> v34.2.0.9 need upgrade.
[00013048][03 06][00] v2.1.6.18 -> v2.2.6.19 need upgrade.
[00013187][04 00][00] v1.36.0.0 -> v1.40.0.0 need upgrade.
[00013325][09 00][00] v1.7.0.3 -> v1.7.0.3
[00013529][11 00][00] v1.6.0.0 -> v1.7.0.0 need upgrade.
[00013657][12 00][00] v1.8.0.0 -> v1.8.0.0
[00013732][12 01][00] v1.8.0.0 -> v1.8.0.0
[00013823][12 02][00] v1.8.0.0 -> v1.8.0.0
[00013923][12 03][00] v1.8.0.0 -> v1.8.0.0
[00014045][15 00][00] v1.1.2.0 -> v1.1.2.0
[00014132][17 00][00] v1.1.1.2 -> v1.1.1.7 need upgrade.
[00014252][17 01][00] v1.0.2.4 -> v1.0.2.7 need upgrade.
[00014307][19 00][00] v1.0.8.59 -> v1.0.8.96 need upgrade.
[00014344][01 00][05] v1.23.3419 -> v1.23.3419
[00014381][01 01][00] v1.5.2735 -> v1.23.3419 need upgrade
[00014436][08 00][00] v0.11.0.4 -> v0.12.0.4 need upgrade.
[00014476]Done.

[00014512]Firmware upgrading[2]...
[00014657][01 01] Firmware upgrade start...
[00044918][01 01] Firmware upgrade finished successfully.
[00045781][08 00] Firmware upgrade start...
[00559289][08 00] Firmware upgrade finished successfully.
[00559355][17 00] Firmware upgrade start...
[00646610][17 00] Firmware upgrade finished successfully.
[00646656][17 01] Firmware upgrade start...
[00712813][17 01] Firmware upgrade finished successfully.
[00712866][11 00] Firmware upgrade start...
[00765049][11 00] Firmware upgrade finished successfully.
[00765105][03 05] Firmware upgrade start...
[00834206][03 05] Firmware upgrade finished successfully.
[00834428][03 06] Firmware upgrade start...
[01140219][03 06] Firmware upgrade finished successfully.
[01143019][19 00] Firmware upgrade start...
[01310310][19 00] Firmware upgrade finished successfully.
[01310377][04 00] Firmware upgrade start...
[01368401][04 00] Firmware upgrade finished successfully.
[01368437]Done.

[01368472]Version checking[3]...
[01368541][03 05][05] v34.2.0.9 -> v34.2.0.9
[01368622][03 06][05] v2.2.6.19 -> v2.2.6.19
[01368664][04 00][05] v1.40.0.0 -> v1.40.0.0
[01368716][09 00][00] v1.7.0.3 -> v1.7.0.3
[01368845][11 00][05] v1.7.0.0 -> v1.7.0.0
[01368956][12 00][00] v1.8.0.0 -> v1.8.0.0
[01369055][12 01][00] v1.8.0.0 -> v1.8.0.0
[01369157][12 02][00] v1.8.0.0 -> v1.8.0.0
[01369257][12 03][00] v1.8.0.0 -> v1.8.0.0
[01369382][15 00][00] v1.1.2.0 -> v1.1.2.0
[01369471][17 00][05] v1.1.1.7 -> v1.1.1.7
[01369591][17 01][05] v1.0.2.7 -> v1.0.2.7
[01369656][19 00][05] v1.0.8.96 -> v1.0.8.96
[01369698][01 00][05] v1.23.3419 -> v1.23.3419
[01369737][01 01][05] v1.23.3419 -> v1.23.3419
[01369785][08 00][05] v0.12.0.4 -> v0.12.0.4
[01369820]Packet upgrade finish successfully.



[00012581]========== remo-con disconnect. boot(15) ============
[00012619]Packet [C:\P3X_FW_V01.03.0020.bin] detected, card sn [0x50b50601].
[00012656]Packet upgrade start...

[00012705]Packet checking...
[00012740]Packet vlink 01.03.0020 <-> 01.01.0009.
[00012778]Record vlink 01.03.0020 <-> 01.01.0009 (flow = 0).
[00012814]Done.

[00012859]Version checking[1]...
[00012916][03 05][00] v34.2.0.9 -> v34.2.0.9
[00012978][03 06][00] v2.2.6.19 -> v2.2.6.19
[00013030][04 00][00] v1.40.0.0 -> v1.40.0.0
[00013086][09 00][00] v1.7.0.3 -> v1.7.0.3
[00013197][11 00][00] v1.6.0.0 -> v1.7.0.0 need upgrade.
[00013271][12 00][00] v1.8.0.0 -> v1.8.0.0
[00013351][12 01][00] v1.8.0.0 -> v1.8.0.0
[00013426][12 02][00] v1.8.0.0 -> v1.8.0.0
[00013517][12 03][00] v1.8.0.0 -> v1.8.0.0
[00013659][15 00][00] v1.1.2.0 -> v1.1.2.0
[00013746][17 00][00] v1.1.1.7 -> v1.1.1.7
[00013866][17 01][00] v1.0.2.7 -> v1.0.2.7
[00013926][19 00][00] v1.0.8.96 -> v1.0.8.96
[00013965][01 00][00] v1.23.3419 -> v1.23.3419
[00014003][01 01][00] v1.23.3419 -> v1.23.3419
[00014066][08 00][00] v0.12.0.4 -> v0.12.0.4
[00014197]Done.

[00016236]Waiting for user confirm...
[00026273]Timeout, start upgrade automatically.

[00026363]Firmware upgrading[1]...
[00026409][11 00] Firmware upgrade start...
[00075854][11 00] Firmware upgrade finished successfully.
[00075891]Done.

[00075931]Version checking[2]...
[00076000][03 05][00] v34.2.0.9 -> v34.2.0.9
[00076064][03 06][00] v2.2.6.19 -> v2.2.6.19
[00076114][04 00][00] v1.40.0.0 -> v1.40.0.0
[00076171][09 00][00] v1.7.0.3 -> v1.7.0.3
[00076280][11 00][05] v1.7.0.0 -> v1.7.0.0
[00076349][12 00][00] v1.8.0.0 -> v1.8.0.0
[00076442][12 01][00] v1.8.0.0 -> v1.8.0.0
[00076514][12 02][00] v1.8.0.0 -> v1.8.0.0
[00076595][12 03][00] v1.8.0.0 -> v1.8.0.0
[00076719][15 00][00] v1.1.2.0 -> v1.1.2.0
[00076791][17 00][00] v1.1.1.7 -> v1.1.1.7
[00076935][17 01][00] v1.0.2.7 -> v1.0.2.7
[00076990][19 00][00] v1.0.8.96 -> v1.0.8.96
[00077026][01 00][00] v1.23.3419 -> v1.23.3419
[00077063][01 01][00] v1.23.3419 -> v1.23.3419
[00077120][08 00][00] v0.12.0.4 -> v0.12.0.4
[00077159]Packet upgrade finish successfully.



[00012592]========== remo-con disconnect. boot(15) ============
[00012630]Packet [C:\P3X_FW_V01.03.0020.bin] detected, card sn [0x50b50601].
[00012667]Packet upgrade start...

[00012719]Packet checking...
[00012757]Packet vlink 01.03.0020 <-> 01.01.0009.
[00012796]Record vlink 01.03.0020 <-> 01.01.0009 (flow = 0).
[00012833]Done.

[00012876]Version checking[1]...
[00012948][03 05][00] v34.2.0.9 -> v34.2.0.9
[00013007][03 06][00] v2.2.6.19 -> v2.2.6.19
[00013057][04 00][00] v1.40.0.0 -> v1.40.0.0
[00013116][09 00][00] v1.7.0.3 -> v1.7.0.3
[00013227][11 00][00] v1.6.0.0 -> v1.7.0.0 need upgrade.
[00013306][12 00][00] v1.8.0.0 -> v1.8.0.0
[00013407][12 01][00] v1.8.0.0 -> v1.8.0.0
[00013482][12 02][00] v1.8.0.0 -> v1.8.0.0
[00013582][12 03][00] v1.8.0.0 -> v1.8.0.0
[00013729][15 00][00] v1.1.2.0 -> v1.1.2.0
[00013797][17 00][00] v1.1.1.7 -> v1.1.1.7
[00013916][17 01][00] v1.0.2.7 -> v1.0.2.7
[00014056][19 00][00] v1.0.8.96 -> v1.0.8.96
[00014096][01 00][00] v1.23.3419 -> v1.23.3419
[00014134][01 01][00] v1.23.3419 -> v1.23.3419
[00014192][08 00][00] v0.12.0.4 -> v0.12.0.4
[00014232]Done.

[00016269]Waiting for user confirm...
[00026306]Timeout, start upgrade automatically.

[00026403]Firmware upgrading[1]...
[00026454][11 00] Firmware upgrade start...
[00075849][11 00] Firmware upgrade finished successfully.
[00075888]Done.

[00075933]Version checking[2]...
[00076014][03 05][00] v34.2.0.9 -> v34.2.0.9
[00076095][03 06][00] v2.2.6.19 -> v2.2.6.19
[00076144][04 00][00] v1.40.0.0 -> v1.40.0.0
[00076200][09 00][00] v1.7.0.3 -> v1.7.0.3
[00076329][11 00][05] v1.7.0.0 -> v1.7.0.0
[00076417][12 00][00] v1.8.0.0 -> v1.8.0.0
[00076512][12 01][00] v1.8.0.0 -> v1.8.0.0
[00076600][12 02][00] v1.8.0.0 -> v1.8.0.0
[00076691][12 03][00] v1.8.0.0 -> v1.8.0.0
[00076821][15 00][00] v1.1.2.0 -> v1.1.2.0
[00076925][17 00][00] v1.1.1.7 -> v1.1.1.7
[00077040][17 01][00] v1.0.2.7 -> v1.0.2.7
[00077100][19 00][00] v1.0.8.96 -> v1.0.8.96
[00077141][01 00][00] v1.23.3419 -> v1.23.3419
[00077179][01 01][00] v1.23.3419 -> v1.23.3419
[00077232][08 00][00] v0.12.0.4 -> v0.12.0.4
[00077276]Packet upgrade finish successfully.



[00012597]========== remo-con disconnect. boot(15) ============
[00012638]Packet [C:\P3X_FW_V01.03.0020.bin] detected, card sn [0x50b50601].
[00012675]Packet upgrade start...

[00012727]Packet checking...
[00012763]Packet vlink 01.03.0020 <-> 01.01.0009.
[00012802]Record vlink 01.03.0020 <-> 01.01.0009 (flow = 0).
[00012849]Done.

[00012888]Version checking[1]...
[00012964][03 05][00] v34.2.0.9 -> v34.2.0.9
[00013040][03 06][00] v2.2.6.19 -> v2.2.6.19
[00013085][04 00][00] v1.40.0.0 -> v1.40.0.0
[00013150][09 00][00] v1.7.0.3 -> v1.7.0.3
[00013265][11 00][00] v1.6.0.0 -> v1.7.0.0 need upgrade.
[00013355][12 00][00] v1.8.0.0 -> v1.8.0.0
[00013430][12 01][00] v1.8.0.0 -> v1.8.0.0
[00013520][12 02][00] v1.8.0.0 -> v1.8.0.0
[00013700][12 03][00] v1.8.0.0 -> v1.8.0.0
[00013833][15 00][00] v1.1.2.0 -> v1.1.2.0
[00013909][17 00][00] v1.1.1.7 -> v1.1.1.7
[00014034][17 01][00] v1.0.2.7 -> v1.0.2.7
[00014130][19 00][00] v1.0.8.96 -> v1.0.8.96
[00014197][01 00][00] v1.23.3419 -> v1.23.3419
[00014242][01 01][00] v1.23.3419 -> v1.23.3419
[00014299][08 00][00] v0.12.0.4 -> v0.12.0.4
[00014364]Done.

[00016403]Waiting for user confirm...
[00026443]Timeout, start upgrade automatically.

[00026519]Firmware upgrading[1]...
[00026572][11 00] Firmware upgrade start...
[00080419][11 00] Firmware upgrade finished successfully.
[00080459]Done.

[00080497]Version checking[2]...
[00080569][03 05][00] v34.2.0.9 -> v34.2.0.9
[00080646][03 06][00] v2.2.6.19 -> v2.2.6.19
[00080693][04 00][00] v1.40.0.0 -> v1.40.0.0
[00080754][09 00][00] v1.7.0.3 -> v1.7.0.3
[00080869][11 00][05] v1.7.0.0 -> v1.7.0.0
[00080959][12 00][00] v1.8.0.0 -> v1.8.0.0
[00081039][12 01][00] v1.8.0.0 -> v1.8.0.0
[00081139][12 02][00] v1.8.0.0 -> v1.8.0.0
[00081213][12 03][00] v1.8.0.0 -> v1.8.0.0
[00081363][15 00][00] v1.1.2.0 -> v1.1.2.0
[00081434][17 00][00] v1.1.1.7 -> v1.1.1.7
[00081558][17 01][00] v1.0.2.7 -> v1.0.2.7
[00081614][19 00][00] v1.0.8.96 -> v1.0.8.96
[00081655][01 00][00] v1.23.3419 -> v1.23.3419
[00081695][01 01][00] v1.23.3419 -> v1.23.3419
[00081743][08 00][00] v0.12.0.4 -> v0.12.0.4
[00081791]Packet upgrade finish successfully.



[00013234]========== remo-con disconnect. boot(15) ============
[00013275]Packet [C:\P3X_FW_V01.04.0010.bin] detected, card sn [0x50b50601].
[00013317]Packet upgrade start...

[00013370]Packet checking...
[00013409]Packet vlink 01.04.0010 <-> 01.03.0020.
[00013452]Record vlink 01.03.0020 <-> 01.01.0009 (flow = 0).
[00013493]Done.

[00013536]Version checking[1]...
[00013612][03 05][00] v34.2.0.9 -> v34.2.0.9
[00013690][03 06][00] v2.2.6.19 -> v2.3.0.13 need upgrade.
[00013738][04 00][00] v1.40.0.0 -> v1.41.0.0 need upgrade.
[00013794][09 00][00] v1.7.0.3 -> v1.7.0.3
[00013990][11 00][00] v1.7.0.0 -> v1.7.0.0
[00014084][12 00][00] v1.8.0.0 -> v1.10.0.0 need upgrade.
[00014185][12 01][00] v1.8.0.0 -> v1.10.0.0 need upgrade.
[00014284][12 02][00] v1.8.0.0 -> v1.10.0.0 need upgrade.
[00014430][12 03][00] v1.8.0.0 -> v1.10.0.0 need upgrade.
[00014566][15 00][00] v1.1.2.0 -> v1.1.2.0
[00014660][17 00][00] v1.1.1.7 -> v1.1.1.7
[00014781][17 01][00] v1.0.2.7 -> v1.0.2.7
[00014855][19 00][00] v1.0.8.96 -> v1.0.8.96
[00014897][01 00][00] v1.23.3419 -> v1.23.3419
[00014940][01 01][00] v1.23.3419 -> v1.23.3419
[00014990][08 00][00] v0.12.0.4 -> v0.12.0.4
[00015037]Done.

[00017082]Waiting for user confirm...
[00027122]Timeout, start upgrade automatically.

[00027203]Firmware upgrading[1]...
[00027262][12 00] Firmware upgrade start...
[00106175][12 00] Firmware upgrade finished successfully.
[00106338][12 01] Firmware upgrade start...
[00178728][12 01] Firmware upgrade finished successfully.
[00178785][12 02] Firmware upgrade start...
[00255473][12 02] Firmware upgrade finished successfully.
[00255531][12 03] Firmware upgrade start...
[00328842][12 03] Firmware upgrade finished successfully.
[00329061][03 06] Firmware upgrade start...
[00684928][03 06] Firmware upgrade finished successfully.
[00684995][04 00] Firmware upgrade start...
[00742445][04 00] Firmware upgrade finished successfully.
[00742484]Done.

[00742527]Version checking[2]...
[00742604][03 05][00] v34.2.0.9 -> v34.2.0.9
[00742684][03 06][05] v2.3.0.13 -> v2.3.0.13
[00742737][04 00][05] v1.41.0.0 -> v1.41.0.0
[00742798][09 00][00] v1.7.0.3 -> v1.7.0.3
[00742924][11 00][00] v1.7.0.0 -> v1.7.0.0
[00743017][12 00][05] v1.10.0.0 -> v1.10.0.0
[00743112][12 01][05] v1.10.0.0 -> v1.10.0.0
[00743217][12 02][05] v1.10.0.0 -> v1.10.0.0
[00743312][12 03][05] v1.10.0.0 -> v1.10.0.0
[00743455][15 00][00] v1.1.2.0 -> v1.1.2.0
[00743547][17 00][00] v1.1.1.7 -> v1.1.1.7
[00743692][17 01][00] v1.0.2.7 -> v1.0.2.7
[00743758][19 00][00] v1.0.8.96 -> v1.0.8.96
[00743890][01 00][00] v1.23.3419 -> v1.23.3419
[00743934][01 01][00] v1.23.3419 -> v1.23.3419
[00743987][08 00][00] v0.12.0.4 -> v0.12.0.4
[00744028]Packet upgrade finish successfully.



[00015224]========== remo-con disconnect. boot(15) ============
[00015263]Packet [C:\P3X_FW_V01.08.0080.bin] detected, card sn [0x50b50601].
[00015307]Packet upgrade start...

[00015358]Packet checking...
[00015396]Packet vlink 01.08.0080 <-> 01.07.0060.
[00015439]Record vlink 01.04.0010 <-> 01.03.0020 (flow = 0).
[00015480]Done.

[00015522]Version checking[1]...
[00015595][03 05][00] v34.2.0.9 -> v34.2.0.9
[00015679][03 06][00] v2.3.0.13 -> v2.4.14.5 need upgrade.
[00015739][04 00][00] v1.41.0.0 -> v1.44.0.0 need upgrade.
[00015855][11 00][00] v1.7.0.0 -> v1.7.15.1 need upgrade.
[00015948][12 00][00] v1.10.0.0 -> v1.10.0.0
[00016059][12 01][00] v1.10.0.0 -> v1.10.0.0
[00016148][12 02][00] v1.10.0.0 -> v1.10.0.0
[00016254][12 03][00] v1.10.0.0 -> v1.10.0.0
[00028796][15 00][00] device not detected.
[00028890][17 00][00] v1.1.1.7 -> v1.1.1.7
[00029024][17 01][00] v1.0.2.7 -> v1.0.2.7
[00029079][19 00][00] v1.0.8.96 -> v1.0.8.96
[00029125][01 00][00] v1.23.3419 -> v1.30.5036 need upgrade
[00029168][01 01][00] v1.23.3419 -> v1.30.5036 need upgrade
[00041710][08 00][00] device not detected.
[00041779][09 00][00] v1.7.0.3 -> v3.0.0.10 need upgrade.
[00041822]Done.

[00043865]Waiting for user confirm...
[00053905]Timeout, start upgrade automatically.

[00053989]Firmware upgrading[1]...
[00066461][01 00] Firmware upgrade start...
[00014143][01 00] Firmware upgrade finished successfully.
[00014195]Done.

[00014239]Packet [C:\P3X_FW_V01.08.0080.bin] resumed, card sn [0x50b50601].
[00014289]Packet vlink 01.08.0080 <-> 01.07.0060.
[00014337]Record vlink 01.04.0010 <-> 01.03.0020 (flow = 0).
[00014378]Version checking[2]...
[00014465][03 05][00] v34.2.0.9 -> v34.2.0.9
[00014540][03 06][00] v2.3.0.13 -> v2.4.14.5 need upgrade.
[00014669][04 00][00] v1.41.0.0 -> v1.44.0.0 need upgrade.
[00014786][11 00][00] v1.7.0.0 -> v1.7.15.1 need upgrade.
[00014890][12 00][00] v1.10.0.0 -> v1.10.0.0
[00014994][12 01][00] v1.10.0.0 -> v1.10.0.0
[00015090][12 02][00] v1.10.0.0 -> v1.10.0.0
[00015190][12 03][00] v1.10.0.0 -> v1.10.0.0
[00027733][15 00][00] device not detected.
[00027829][17 00][00] v1.1.1.7 -> v1.1.1.7
[00027970][17 01][00] v1.0.2.7 -> v1.0.2.7
[00028044][19 00][00] v1.0.8.96 -> v1.0.8.96
[00028088][01 00][05] v1.30.5036 -> v1.30.5036
[00028137][01 01][00] v1.23.3419 -> v1.30.5036 need upgrade
[00040686][08 00][00] device not detected.
[00040766][09 00][00] v1.7.0.3 -> v3.0.0.10 need upgrade.
[00040809]Done.

[00040859]Firmware upgrading[2]...
[00041012][01 01] Firmware upgrade start...
[00071297][01 01] Firmware upgrade finished successfully.
[00071354][11 00] Firmware upgrade start...
[00121921][11 00] Firmware upgrade finished successfully.
[00122181][03 06] Firmware upgrade start...
[00453231][03 06] Firmware upgrade finished successfully.
[00453301][09 00] Firmware upgrade start...
[00505221][09 00] Firmware upgrade finished successfully.
[00505297][04 00] Firmware upgrade start...
[00563599][04 00] Firmware upgrade finished successfully.
[00563648]Done.

[00563691]Version checking[3]...
[00563766][03 05][00] v34.2.0.9 -> v34.2.0.9
[00563847][03 06][05] v2.4.14.5 -> v2.4.14.5
[00563898][04 00][05] v1.44.0.0 -> v1.44.0.0
[00564026][11 00][05] v1.7.15.1 -> v1.7.15.1
[00564126][12 00][00] v1.10.0.0 -> v1.10.0.0
[00564215][12 01][00] v1.10.0.0 -> v1.10.0.0
[00564306][12 02][00] v1.10.0.0 -> v1.10.0.0
[00564396][12 03][00] v1.10.0.0 -> v1.10.0.0
[00576956][15 00][00] device not detected.
[00577031][17 00][00] v1.1.1.7 -> v1.1.1.7
[00577161][17 01][00] v1.0.2.7 -> v1.0.2.7
[00577231][19 00][00] v1.0.8.96 -> v1.0.8.96
[00577274][01 00][05] v1.30.5036 -> v1.30.5036
[00577326][01 01][05] v1.30.5036 -> v1.30.5036
[00589872][08 00][00] device not detected.
[00590032][09 00][05] v3.0.0.10 -> v3.0.0.10
[00590078]Packet upgrade failed at version checking.



[00014620]========== remo-con disconnect. boot(15) ============
[00014665]Packet [C:\P3X_FW_V01.08.0080.bin] detected, card sn [0x50b50601].
[00014715]Packet upgrade start...

[00014770]Packet checking...
[00014811]Packet vlink 01.08.0080 <-> 01.07.0060.
[00014863]Record vlink 01.04.0010 <-> 01.03.0020 (flow = 0).
[00014907]Done.

[00014954]Version checking[1]...
[00015016][03 05][00] v34.2.0.9 -> v34.2.0.9
[00015096][03 06][00] v2.4.14.5 -> v2.4.14.5
[00015149][04 00][00] v1.44.0.0 -> v1.44.0.0
[00015260][11 00][00] v1.7.15.1 -> v1.7.15.1
[00015351][12 00][00] v1.10.0.0 -> v1.10.0.0
[00015436][12 01][00] v1.10.0.0 -> v1.10.0.0
[00015520][12 02][00] v1.10.0.0 -> v1.10.0.0
[00015604][12 03][00] v1.10.0.0 -> v1.10.0.0
[00028147][15 00][00] device not detected.
[00028238][17 00][00] v1.1.1.7 -> v1.1.1.7
[00028376][17 01][00] v1.0.2.7 -> v1.0.2.7
[00028431][19 00][00] v1.0.8.96 -> v1.0.8.96
[00028478][01 00][00] v1.30.5036 -> v1.30.5036
[00028522][01 01][00] v1.30.5036 -> v1.30.5036
[00041084][08 00][00] device not detected.
[00041171][09 00][00] v3.0.0.10 -> v3.0.0.10
[00041222]Packet upgrade failed at version checking.



[00013331]========== remo-con disconnect. boot(15) ============
[00013380]Packet [C:\P3X_FW_V01.08.0080.bin] detected, card sn [0x50b50601].
[00013430]Packet upgrade start...

[00013480]Packet checking...
[00013542]Packet vlink 01.08.0080 <-> 01.07.0060.
[00013605]Record vlink 01.04.0010 <-> 01.03.0020 (flow = 0).
[00013667]Done.

[00013725]Version checking[1]...
[00013810][03 05][00] v34.2.0.9 -> v34.2.0.9
[00013890][03 06][00] v2.4.14.5 -> v2.4.14.5
[00013949][04 00][00] v1.44.0.0 -> v1.44.0.0
[00014070][11 00][00] v1.7.0.0 -> v1.7.15.1 need upgrade.
[00014170][12 00][00] v1.10.0.0 -> v1.10.0.0
[00014253][12 01][00] v1.10.0.0 -> v1.10.0.0
[00014350][12 02][00] v1.10.0.0 -> v1.10.0.0
[00014433][12 03][00] v1.10.0.0 -> v1.10.0.0
[00027067][15 00][00] device not detected.
[00027159][17 00][00] v1.1.1.7 -> v1.1.1.7
[00027305][17 01][00] v1.0.2.7 -> v1.0.2.7
[00027375][19 00][00] v1.0.8.96 -> v1.0.8.96
[00027420][01 00][00] v1.30.5036 -> v1.30.5036
[00027471][01 01][00] v1.30.5036 -> v1.30.5036
[00040018][08 00][00] device not detected.
[00040095][09 00][00] v3.0.0.10 -> v3.0.0.10
[00040138]Done.

[00042187]Waiting for user confirm...
[00052237]Timeout, start upgrade automatically.

[00052329]Firmware upgrading[1]...
[00052384][11 00] Firmware upgrade start...
[00098350][11 00] Firmware upgrade finished successfully.
[00098395]Done.

[00098446]Version checking[2]...
[00098537][03 05][00] v34.2.0.9 -> v34.2.0.9
[00098615][03 06][00] v2.4.14.5 -> v2.4.14.5
[00098668][04 00][00] v1.44.0.0 -> v1.44.0.0
[00098796][11 00][05] v1.7.15.1 -> v1.7.15.1
[00098896][12 00][00] v1.10.0.0 -> v1.10.0.0
[00099009][12 01][00] v1.10.0.0 -> v1.10.0.0
[00099113][12 02][00] v1.10.0.0 -> v1.10.0.0
[00099209][12 03][00] v1.10.0.0 -> v1.10.0.0
[00111754][15 00][00] device not detected.
[00111844][17 00][00] v1.1.1.7 -> v1.1.1.7
[00111985][17 01][00] v1.0.2.7 -> v1.0.2.7
[00112059][19 00][00] v1.0.8.96 -> v1.0.8.96
[00112104][01 00][00] v1.30.5036 -> v1.30.5036
[00112160][01 01][00] v1.30.5036 -> v1.30.5036
[00124706][08 00][00] device not detected.
[00124780][09 00][00] v3.0.0.10 -> v3.0.0.10
[00124826]Packet upgrade failed at version checking.



[00013338]========== remo-con disconnect. boot(15) ============
[00013390]Packet [C:\P3X_FW_V01.08.0080.bin] detected, card sn [0x50b50601].
[00013437]Packet upgrade start...

[00013492]Packet checking...
[00013545]Packet vlink 01.08.0080 <-> 01.07.0060.
[00013593]Record vlink 01.04.0010 <-> 01.03.0020 (flow = 0).
[00013638]Done.

[00013685]Version checking[1]...
[00013780][03 05][00] v34.2.0.9 -> v34.2.0.9
[00013862][03 06][00] v2.4.14.5 -> v2.4.14.5
[00013912][04 00][00] v1.44.0.0 -> v1.44.0.0
[00014115][11 00][00] v1.7.15.1 -> v1.7.15.1
[00014205][12 00][00] v1.10.0.0 -> v1.10.0.0
[00014295][12 01][00] v1.10.0.0 -> v1.10.0.0
[00014409][12 02][00] v1.10.0.0 -> v1.10.0.0
[00014509][12 03][00] v1.10.0.0 -> v1.10.0.0
[00027070][15 00][00] device not detected.
[00027166][17 00][00] v1.1.1.7 -> v1.1.1.7
[00027306][17 01][00] v1.0.2.7 -> v1.0.2.7
[00027385][19 00][00] v1.0.8.96 -> v1.0.8.96
[00027432][01 00][00] v1.30.5036 -> v1.30.5036
[00027479][01 01][00] v1.30.5036 -> v1.30.5036
[00040028][08 00][00] device not detected.
[00040105][09 00][00] v3.0.0.10 -> v3.0.0.10
[00040157]Packet upgrade failed at version checking.



[00015356]========== remo-con disconnect. boot(15) ============
[00015408]Packet [C:\P3X_FW_V01.07.0060.bin] detected, card sn [0x50b50601].
[00015456]Packet upgrade start...

[00015522]Packet checking...
[00015576]Packet vlink 01.07.0060 <-> 01.06.0040.
[00015622]Record vlink 01.04.0010 <-> 01.03.0020 (flow = 0).
[00015672]Done.

[00015728]Version checking[1]...
[00015813][03 05][00] v34.2.0.9 -> v34.2.0.9
[00015912][03 06][00] v2.4.14.5 -> v2.4.13.0
[00015970][04 00][00] v1.44.0.0 -> v1.41.0.0
[00016093][11 00][00] v1.7.15.1 -> v1.7.15.1
[00016204][12 00][00] v1.10.0.0 -> v1.10.0.0
[00016304][12 01][00] v1.10.0.0 -> v1.10.0.0
[00016437][12 02][00] v1.10.0.0 -> v1.10.0.0
[00016544][12 03][00] v1.10.0.0 -> v1.10.0.0
[00029100][15 00][00] device not detected.
[00029202][17 00][00] v1.1.1.7 -> v1.1.1.7
[00029340][17 01][00] v1.0.2.7 -> v1.0.2.7
[00029411][19 00][00] v1.0.8.96 -> v1.0.8.96
[00029459][01 00][00] v1.30.5036 -> v1.29.4920
[00029506][01 01][00] v1.30.5036 -> v1.29.4920
[00042060][08 00][00] device not detected.
[00042133][09 00][00] v3.0.0.10 -> v2.13.0.0
[00042178]Packet upgrade failed at version checking.



[00015232]========== remo-con disconnect. boot(15) ============
[00015281]Packet [C:\P3X_FW_V01.08.0080.bin] detected, card sn [0x50b50601].
[00015333]Packet upgrade start...

[00015465]Packet checking...
[00015512]Packet vlink 01.08.0080 <-> 01.07.0060.
[00015570]Record vlink 01.04.0010 <-> 01.03.0020 (flow = 0).
[00015615]Done.

[00015663]Version checking[1]...
[00015756][03 05][00] v34.2.0.9 -> v34.2.0.9
[00015855][03 06][00] v2.4.14.5 -> v2.4.14.5
[00015914][04 00][00] v1.44.0.0 -> v1.44.0.0
[00016055][11 00][00] v1.7.0.0 -> v1.7.15.1 need upgrade.
[00016171][12 00][00] v1.10.0.0 -> v1.10.0.0
[00016279][12 01][00] v1.10.0.0 -> v1.10.0.0
[00016406][12 02][00] v1.10.0.0 -> v1.10.0.0
[00016510][12 03][00] v1.10.0.0 -> v1.10.0.0
[00029068][15 00][00] device not detected.
[00029180][17 00][00] v1.1.1.7 -> v1.1.1.7
[00029319][17 01][00] v1.0.2.7 -> v1.0.2.7
[00029408][19 00][00] v1.0.8.96 -> v1.0.8.96
[00029457][01 00][00] v1.30.5036 -> v1.30.5036
[00029508][01 01][00] v1.30.5036 -> v1.30.5036
[00042063][08 00][00] device not detected.
[00042126][09 00][00] v3.0.0.10 -> v3.0.0.10
[00042174]Done.

[00044229]Waiting for user confirm...
[00054274]Timeout, start upgrade automatically.

[00054369]Firmware upgrading[1]...
[00054429][11 00] Firmware upgrade start...
[00102110][11 00] Firmware upgrade finished successfully.
[00102164]Done.

[00102210]Version checking[2]...
[00102296][03 05][00] v34.2.0.9 -> v34.2.0.9
[00102416][03 06][00] v2.4.14.5 -> v2.4.14.5
[00102475][04 00][00] v1.44.0.0 -> v1.44.0.0
[00102597][11 00][05] v1.7.15.1 -> v1.7.15.1
[00102704][12 00][00] v1.10.0.0 -> v1.10.0.0
[00102809][12 01][00] v1.10.0.0 -> v1.10.0.0
[00102914][12 02][00] v1.10.0.0 -> v1.10.0.0
[00103036][12 03][00] v1.10.0.0 -> v1.10.0.0
[00115593][15 00][00] device not detected.
[00115685][17 00][00] v1.1.1.7 -> v1.1.1.7
[00115810][17 01][00] v1.0.2.7 -> v1.0.2.7
[00115871][19 00][00] v1.0.8.96 -> v1.0.8.96
[00115916][01 00][00] v1.30.5036 -> v1.30.5036
[00115975][01 01][00] v1.30.5036 -> v1.30.5036
[00128523][08 00][00] device not detected.
[00128591][09 00][00] v3.0.0.10 -> v3.0.0.10
[00128645]Packet upgrade failed at version checking.

oliverguy Posted at 2016-5-27 10:45
This is all that is in the folder.

Thanks for your feedback. It is a hardware issue and I'd suggest you to get in touch with tech support via support@dji.com and then send the drone to our service center for fixing.

DJI-Paladin Posted at 2016-5-27 10:53
Thanks for your feedback. It is a hardware issue and I'd suggest you to get in touch with tech sup ...

Is it a hardware issue with the quad or the transmitter?

DJI-Paladin Posted at 2016-5-27 00:03
It is a RC issue.

So would the issue be resolved if I purchased a new RC unit?  This one? https://store.dji.com/product/ph ... om=related_products

oliverguy Posted at 2016-5-27 23:42
So would the issue be resolved if I purchased a new RC unit?  This one? https://store.dji.com/prod ...

Sorry for the typing mistake.It is a camera mainboard issue and I'd suggest you to send the drone to our service center for diagnosis.Here is the contacting info: