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IDProjectCategoryView StatusLast Update
0001805ardourbugspublic2020-04-19 20:12
Reportergiso Assigned Topaul  
PrioritynormalSeverityminorReproducibilityalways
Status closedResolutionfixed 
Product Version2.0 
Summary0001805: Frontier Tranzport link breakdown
DescriptionWhen sending many events (e.g. quickly turning wheel) the link to the Tranzport device breaks down and recovers after about 10 seconds.
Additional InformationI wrote a small application where i could resolve this problem by creating a separate thread just for reading from the USB device, and double-buffering the received events. If the device's events are not read in time the syncronization seems to break down, and a reset takes a long time. USB interrupt handler runs with RT-prio.
TagsNo tags attached.

Activities

giso

2009-06-21 13:26

reporter   ~0006148

This is solved by bug 0002521 (Tranzport kernel driver).

paul

2009-06-25 01:35

administrator   ~0006166

the user space driver is severely deprecated. see notes.

system

2020-04-19 20:12

developer   ~0021544

Issue has been closed automatically, by Trigger Close Plugin.
Feel free to re-open with additional information if you think the issue is not resolved.

Issue History

Date Modified Username Field Change
2007-08-02 22:14 giso New Issue
2009-06-21 13:26 giso Note Added: 0006148
2009-06-25 01:35 paul cost => 0.00
2009-06-25 01:35 paul Note Added: 0006166
2009-06-25 01:35 paul Status new => resolved
2009-06-25 01:35 paul Resolution open => fixed
2009-06-25 01:35 paul Assigned To => paul
2020-04-19 20:12 system Note Added: 0021544
2020-04-19 20:12 system Status resolved => closed