OC4BA_XP don´t work

1pilot
Posts: 14
Joined: Thu Jan 17, 2019 7:35 pm

Re: OC4BA_XP don´t work

Post by 1pilot »

I've been running tests and I think the problem is in one of the USB hubs I have connected. One usb that I have connected to that hub sometimes turns on and off and maybe that's why I lose the SIOC/OC4BA connection.

I've ordered another hub and when I replace it I'll try it and tell you how it goes.
mvr1918
Site Admin
Posts: 1703
Joined: Thu Aug 30, 2012 3:35 pm

Re: OC4BA_XP don´t work

Post by mvr1918 »

It could be that the windows update enabled the USB power setting to Off. Try to disable so power is always On.
1pilot
Posts: 14
Joined: Thu Jan 17, 2019 7:35 pm

Re: OC4BA_XP don´t work

Post by 1pilot »

Yes, the Windows had activated the energy saving in all the usb. I turned them off.
I tried 1 CDUFMC only and it seems to work correctly. But the EXEC key doesn't work. I have started the IOCPconsole and every time I press the EXEC key it shows these values:
146=66 - CDU1
1999=2137 - k
146=0 - CDU1
1999=8 - k
Could it be that offset is wrong?
mvr1918
Site Admin
Posts: 1703
Joined: Thu Aug 30, 2012 3:35 pm

Re: OC4BA_XP don´t work

Post by mvr1918 »

2137 is the correct variable for the CDU_L_EXEC

I need to check this when I am back in my cockpit next week
1pilot
Posts: 14
Joined: Thu Jan 17, 2019 7:35 pm

Re: OC4BA_XP don´t work

Post by 1pilot »

Hi,
Did you get a chance to check why the EXEC button doesn't work?
mvr1918
Site Admin
Posts: 1703
Joined: Thu Aug 30, 2012 3:35 pm

Re: OC4BA_XP don´t work

Post by mvr1918 »

Sorry for letting this topic last this long before given an answer. It slipped to my checks.

If you still have this issue,

I now have an updated driver that corrects the Exec bug. Send request for an update to roarkrsp@gmail.com

The new latest driver should work with XPLANE11 v11.36 and Zibo 3.36.8
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