Since the OSX Yosemite to 10.10.4 Start Debug Trace no longer works

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
MaMe_1509466
Level 4
Level 4
25 replies posted 10 replies posted 5 replies posted

Since the OSX Yosemite to 10.10.4 (July 6, 2015) Start Debug Trace no longer works.

Error: Error opening UART Transport.

Manually setting the Configure COM port does not help.

Using a separate TTY emulator like minicom gets around the problem.

The 10.10.5 update did not fix the issue.

0 Likes
3 Replies
MichaelF_56
Moderator
Moderator
Moderator
250 sign-ins 25 comments on blog 10 comments on blog

Thanks for reporting this issue to the group Mark.

0 Likes
VikramR_26
Employee
Employee
25 sign-ins 10 sign-ins 10 comments on KBA

Hi Mark,

Thanks for catching this, I believe you can get it work by modifying the debug settings to connect to tty instead of COM. Since MacOSX and Linux do not get COM ports. Not sure if you tried this and you have mentioned the same.

thnx

vik86

0 Likes

As mentioned above, manually setting using the COM port in the

Tracing Setup dialog still results in

Error: Error opening UART transport

Prior to OSX 10.10.4 this issue was not present

0 Likes