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RIGOL just released a software update, hopefully it fixes some stuff like the LA channels not decoding SPI
Hm,it seems that Rigol has withdrawn their newest firmware release: DHO800_DHO900(Software)Update_v00.01.03.00.06.zip. It vanished from their websites.Has anybody info about this? Can or should I do back to v00.01.02 ?many thanksJuergen
Heads up, guys, I think I found a really bad bug in the new firmware.I think it's related to the XY mode crash bug which was reported earlier.Setting defaults lets you open XY window, no problem, but I think I powered down the 'scope yesterday when it was in XY mode and today it won't boot up any more. The 'scope app crashes on startup.ADB is running OK, even Webcontrol is running OK, but the scope app won't start.I found this in the log file which seems to confirm the XY window is the problem:Code: [Select]09-09 02:54:40.536 1095 1095 D AndroidRuntime: Shutting down VM--------- beginning of crash09-09 02:54:40.536 1095 1095 E AndroidRuntime: FATAL EXCEPTION: main09-09 02:54:40.536 1095 1095 E AndroidRuntime: Process: com.rigol.scope, PID: 109509-09 02:54:40.536 1095 1095 E AndroidRuntime: java.lang.NullPointerException: ServiceEnum.getEWaveGridsFromValue1(t) must not be null09-09 02:54:40.536 1095 1095 E AndroidRuntime: at com.rigol.scope.views.grid.XYGridRulderView$2.onChanged(GridRulerView.kt:1509)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at androidx.lifecycle.LiveData.considerNotify(LiveData.java:131)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at androidx.lifecycle.LiveData.dispatchingValue(LiveData.java:149)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at androidx.lifecycle.LiveData.setValue(LiveData.java:307)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at androidx.lifecycle.MutableLiveData.setValue(MutableLiveData.java:50)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at androidx.lifecycle.LiveData$1.run(LiveData.java:91)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at android.os.Handler.handleCallback(Handler.java:755)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:95)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at android.os.Looper.loop(Looper.java:154)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:6157)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:912)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:802)09-09 02:55:29.290 559 872 I am_crash: [1374,0,com.rigol.scope,684244549,java.lang.NullPointerException,ServiceEnum.getEWaveGridsFromValue1(t) must not be null,GridRulerView.kt,1509]09-09 02:55:29.291 559 872 W ActivityManager: Force finishing activity com.rigol.scope/.MainActivity09-09 02:55:29.291 559 872 I am_finish_activity: [0,61604609,1283,com.rigol.scope/.MainActivity,force-crash]09-09 02:55:29.291 559 872 I am_focused_stack: [0,0,1,finishActivity adjustFocus setFocusedActivity]09-09 02:55:29.292 559 872 I wm_task_moved: [1281,1,0]09-09 02:55:29.295 559 872 I am_focused_activity: [0,com.rigol.launcher/.MainActivity,finishActivity adjustFocus]09-09 02:55:29.295 559 872 I am_pause_activity: [0,61604609,com.rigol.scope/.MainActivity]09-09 02:55:29.297 559 872 I sysui_action: [316,-1]09-09 02:55:29.298 1374 1374 I Process : Sending signal. PID: 1374 SIG: 9I've tried downgrading the firmware via command line. It does the same thing.I even tried an older firmware image (Dave's original image as posted in the hacking thread!) and it still won't start.How do I get it to revert to default settings on boot (ie. with no XY window open)?I did "hold down the DEFAULT button" on power-up thing but that doesn't work. There has to be a way, surely, but Google is failing me here.Bottom line: Do NOT power off your DHO in XY mode until we figure this out!
09-09 02:54:40.536 1095 1095 D AndroidRuntime: Shutting down VM--------- beginning of crash09-09 02:54:40.536 1095 1095 E AndroidRuntime: FATAL EXCEPTION: main09-09 02:54:40.536 1095 1095 E AndroidRuntime: Process: com.rigol.scope, PID: 109509-09 02:54:40.536 1095 1095 E AndroidRuntime: java.lang.NullPointerException: ServiceEnum.getEWaveGridsFromValue1(t) must not be null09-09 02:54:40.536 1095 1095 E AndroidRuntime: at com.rigol.scope.views.grid.XYGridRulderView$2.onChanged(GridRulerView.kt:1509)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at androidx.lifecycle.LiveData.considerNotify(LiveData.java:131)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at androidx.lifecycle.LiveData.dispatchingValue(LiveData.java:149)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at androidx.lifecycle.LiveData.setValue(LiveData.java:307)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at androidx.lifecycle.MutableLiveData.setValue(MutableLiveData.java:50)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at androidx.lifecycle.LiveData$1.run(LiveData.java:91)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at android.os.Handler.handleCallback(Handler.java:755)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:95)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at android.os.Looper.loop(Looper.java:154)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:6157)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:912)09-09 02:54:40.536 1095 1095 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:802)09-09 02:55:29.290 559 872 I am_crash: [1374,0,com.rigol.scope,684244549,java.lang.NullPointerException,ServiceEnum.getEWaveGridsFromValue1(t) must not be null,GridRulerView.kt,1509]09-09 02:55:29.291 559 872 W ActivityManager: Force finishing activity com.rigol.scope/.MainActivity09-09 02:55:29.291 559 872 I am_finish_activity: [0,61604609,1283,com.rigol.scope/.MainActivity,force-crash]09-09 02:55:29.291 559 872 I am_focused_stack: [0,0,1,finishActivity adjustFocus setFocusedActivity]09-09 02:55:29.292 559 872 I wm_task_moved: [1281,1,0]09-09 02:55:29.295 559 872 I am_focused_activity: [0,com.rigol.launcher/.MainActivity,finishActivity adjustFocus]09-09 02:55:29.295 559 872 I am_pause_activity: [0,61604609,com.rigol.scope/.MainActivity]09-09 02:55:29.297 559 872 I sysui_action: [316,-1]09-09 02:55:29.298 1374 1374 I Process : Sending signal. PID: 1374 SIG: 9