Activity
From 10/02/2019 to 10/31/2019
10/31/2019
- FO 10:47 PM Bug #75 (In Progress): USB keyboard stops functioning after idle period
- FO 10:36 PM Bug #75: USB keyboard stops functioning after idle period
- OK, finally froze. I could still enter the menu with fire and it worked. So ZPU is alive, just USB is dead.
Ordered the Saleae analyzer to see if the USB debugging is any good too:-) - FO 10:22 PM Bug #75: USB keyboard stops functioning after idle period
- I left it for an hour, then typed and it worked... sigh.
- FO 09:25 PM Bug #75: USB keyboard stops functioning after idle period
- While I mull that I tried building a core that can enter the menu with fire. So I can see if it is indeed USB that crashes and not the whole ZPU.
- FO 09:24 PM Bug #75: USB keyboard stops functioning after idle period
- Tempted to get a Saleae logic USB3 analyzer to capture at a higher rate and they also have USB decoding. Its several hundred though, so not sure. Clearly its worth it if I'd use it a log but not sure I will. They very kindly have electro...
- FO 09:23 PM Bug #75: USB keyboard stops functioning after idle period
- So, decided to take it seriously.
My picoscope claimes to decode USB, tried that and found it pretty poor.
So I tried to capture the full data stream to PC and decode it with sigrok. I got some valid packets once or twice, but it seems... - FO 09:21 PM Bug #75: USB keyboard stops functioning after idle period
- Jurgen has this with both his keyboards after about 20 minutes.
I also thought I saw it when running the Eclaire for a prolonged period at a show earlier this year.
Anyway did some investigation...
I left my keyboard for an hour and i...