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Hi Kerwin, Please update the progress of this issue. Thank you Kim |
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Hi JunGyu, I can not reproduce your issue, I think it's random. Please refer to my video, I've enabled CEC, after resume from passive standby, the led change from blue to white, I don't see the network error dialog and OTA dialog. In my opinion, I think you should check it with SPTEK/Digicap, when STB go to the passive standby, the power of network will be shutdown, when STB resume from passive standby, the network will not resume very fast (depend on system loading). so sometime, if HomeUI/Middleware detect that network is OK, they can pop OTA dialog but sometimes, if HomeUI/Middleware detect that network is disconnect, they will set led to red color, and show the network disconnect dialog, and not show OTA dialog. Because the speed of network resume is not fix value, HomeUI/Middleware should add some tolerances to check network state, (not check it immediately after resume from passive standby) If you test ActiveStandby, the network will not disconnect, so the behavior is normal. Thanks, Jason CEC_Enable_15.537.50.mp4 (124,280,590 bytes) |
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Hi Jason, Due to a similar issue, SPTEK modified that polling the network status and send a wakeup intent to MW-> HomeUI when network CONNECTED. You can refer to PhoneWindowManager.java. The current problem is that a network error occurs for a while when CEC is enabled. It seems that if CEC is enabled, the network is connected is slowed down. I would like to ask if it is possible to analyze this. In addition, I have attached a video that I reproduced. When the power key is pressed after the log below is output in the serial log, it is reproduced. phy_addr: 0x0 hpd_chg: 0->2 phy_addr: 0x3000 Thank you. Kim PhoneWIndowManager.java.png (46,656 bytes) 20230608_191311.mp4 (18,275,579 bytes) |
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Hi JunGyu, >>It seems that if CEC is enabled, the network is connected is slowed down. I don't think so. In my test environment. I see the case randomly, Usually, I can not see the red color led. The reason may be our environment do not have LiveTV. Wakeup time may be shorter than yours. The passive standby means "suspend to ram". When the STB wake up from passive standby, the STB need back to the previous state. I agree if you enable the CEC and STB wake up from passive standby. the system will take more time to handling cec event, the network will recover more slowly, but I don't think CEC will impact the network directly. If you can reproduce it stably, I think you can enlarge the threshold first and test it again. Thanks, Jason |
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This issue is not occurring on v15.542.28 so I close this issue. |
- yk.jung ( (ALTech) Younkwang Jung ) developer
