Search found 7 matches

by grnbriar
Fri Mar 27, 2015 8:46 pm
Forum: GTT Series
Topic: Load Bitmap return message missing a byte
Replies: 1
Views: 3651

Load Bitmap return message missing a byte

I have had an issue for a while, where my system would lock up on start on, sometimes. This week it became all the time. If I reset my system, it works fine, but if I power it off and back on it hangs. Found the culprit tonight - On power up I have 4 commands in an on board startup file: Load Bitmap...
by grnbriar
Thu Feb 26, 2015 6:01 pm
Forum: GTT Series
Topic: GTT 5 and 7 Rounded rect missing corners
Replies: 4
Views: 5738

Re: GTT 5 and 7 Rounded rect missing corners

Is the firmware updateable when this fix is in a release?
Or will it be possible to find out when the next release is available before ordering my next samples?

Thanks
by grnbriar
Thu Feb 19, 2015 9:37 pm
Forum: GTT Series
Topic: Any other displays compatible with GTT 7 and 5?
Replies: 1
Views: 3622

Any other displays compatible with GTT 7 and 5?

I had a 5 first and then bought the larger 7 to finish my development. Now I'm starting to make some beta test units and I need extra displays. But I though when I bought the 7 that there were 3 units that were plug and screen resolution compatible - the 5, 7 and a 4 (not the 4.3). Is that unit no l...
by grnbriar
Thu Feb 19, 2015 9:33 pm
Forum: GTT Series
Topic: GTT 5 and 7 Rounded rect missing corners
Replies: 4
Views: 5738

GTT 5 and 7 Rounded rect missing corners

I have noticed on both of these displays, that if you use the rounded rect function on the right half of the screen the the two rightmost corners are missing, while those on the lef tside of the screen are fine.
Is this a known bug?
by grnbriar
Tue Oct 21, 2014 7:12 pm
Forum: GTT Series
Topic: Beep printing 7 char string
Replies: 5
Views: 6391

Re: Beep printing 7 char string

With the manual update working (and all my string printing correct now), the first section of my gui is running and complete. One last question - I would like to make sure that the 70 - 7" and the 5" are identical software wise? I just copy my files to the SD, plug in and go? I would like ...
by grnbriar
Tue Oct 21, 2014 9:27 am
Forum: GTT Series
Topic: Beep printing 7 char string
Replies: 5
Views: 6391

Re: Beep printing 7 char string

Thank you very much for a quick fix to my issue. I had noticed that a lot of other commands with strings just used null termination. Would this also apply to any other commands where the manual shows a length? Are all commands with strings null terminated rather than length? Other than this, the doc...
by grnbriar
Mon Oct 20, 2014 9:55 pm
Forum: GTT Series
Topic: Beep printing 7 char string
Replies: 5
Views: 6391

Beep printing 7 char string

Hi, I'm a new user of the GTT50. So far things have gone pretty well. I had no issues hooking it up to a atmega1284 (I have ttl serial version). And have been able to draw my interface and receive coordinate touch info back. So it's all up and running. Today I was trying to finish up by adding a cus...