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Headset Sound Stopped after Latest Firmware Update

PostPosted: Sun Mar 17, 2019 10:57 am
by jelly44
Hi all,

Just a heads-up - the sound stopped after the last firmware update.

2019-03-16, Ver 1.00RC-5

I'm using the T2 in full passthru mode.

T2 connected to PS4, wired cables to controller and wired headset to controller.

- the controller sometimes also gets disconnected after i plug the headset

Re: Headset Sound Stopped after Latest Firmware Update

PostPosted: Sun Mar 17, 2019 1:16 pm
by J2Kbr
As explained here: viewtopic.php?p=81657#p81657
In the version 0.98B-80 (2019-03-05) the firmware compiling optimization was changed from -Os (optimized for size) to -O2 (optimized for speed). Yesterday, after some debugging, was verified the main processor was accessing the data bus with the USB controller too fast (due the optimization change) which can potentially cause corruption on the data transfer. The data bus access timing were adjusted on the firmware released yesterday.

With firmware update 1.00RC-6 (just released), the access timing also was adjusted for the USB controller registers, fixing the described issue. Thank you for reporting.

Re: Headset Sound Stopped after Latest Firmware Update

PostPosted: Sun Mar 17, 2019 1:27 pm
by jelly44
J2Kbr wrote:As explained here: viewtopic.php?p=81657#p81657
In the version 0.98B-80 (2019-03-05) the firmware compiling optimization was changed from -Os (optimized for size) to -O2 (optimized for speed). Yesterday, after some debugging, was verified the main processor was accessing the data bus with the USB controller too fast (due the optimization change) which can potentially cause corruption on the data transfer. The data bus access timing were adjusted on the firmware released yesterday.

With firmware update 1.00RC-6 (just released), the access timing also was adjusted for the USB controller registers, fixing the described issue. Thank you for reporting.


:smile0517: