Search found 5 matches

by cofford
Sat Sep 07, 2019 6:52 pm
Forum: Product Feature Requests
Topic: Inter-Display link protocol documented
Replies: 43
Views: 232729

Re: Inter-Display link protocol documented

Thanks for the info on the checksum...I've tried quite a few different methods and the CRC16.X25 was the info I was missing. I'm currently working in Python. I'm still a bit unclear on the character stuffing, but now that I know what the correct checksum is I should be able to figure it out. Thanks ...
by cofford
Fri Sep 06, 2019 10:41 pm
Forum: Product Feature Requests
Topic: Inter-Display link protocol documented
Replies: 43
Views: 232729

Re: Inter-Display link protocol documented

I've managed to get the ethernet link established with my HXr, but I can't seem to replicate the checksum or character stuffing. Can someone please explain how the checksum is calculated, and how character stuffing works in this case?

Thanks,
Casey
by cofford
Mon Jul 15, 2019 6:08 pm
Forum: Android App
Topic: Remote App on Kindle Fire HD 8
Replies: 1
Views: 6259

Remote App on Kindle Fire HD 8

Hello everyone, I had an extra Kindle Fire HD8 laying around, so I installed the GRT Remote App to test it out. So far, things seem to work (I can change freqs, see HUD/EFIS data, etc) but the app crashes whenever I try to download the database. The tablet has about 5 GB of free space currently. Has...
by cofford
Tue Mar 12, 2019 9:00 pm
Forum: Horizon HXr
Topic: X-Plane 11 interface
Replies: 2
Views: 4729

Re: X-Plane 11 interface

Success! I've got GPS, AHRS, and EIS working, except for the magnetometer input. I even shot some approaches last night using the Instrument Approach Option. Fun stuff!

Image
by cofford
Fri Feb 15, 2019 10:24 pm
Forum: Horizon HXr
Topic: X-Plane 11 interface
Replies: 2
Views: 4729

X-Plane 11 interface

Hello everyone, I'm hoping to interface my HXr to X-Plane 11 while my RV-8 is still under construction. I can handle the X-Plane side of things to get any required data out. A few questions: Are the protocols for AHRS and EIS data available somewhere? I'm assuming I could send GPS data as NMEA0183. ...