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John: There's a function in the EEPROM.cpp file called ShowEEPROMValues(). Try calling that function near the bottom of setup() and see if the EEPROM values make sense. Jack, W8TEE

Wondering if anyone has yet tried the JackAl board with uBitx v6?? Thanks! -- Chuck WB6GPO

My working hypothesis is that the touchscreen is recognizing touches since I can see them in the debug trace and that the root problem is that calibrations are not being stored. Next avenue of

Using teensy 3.6

Same experience for me. Could never get the 7” touchscreen to properly recognize touch. Even after using cal procedure. And no local meetings to work as group to solve problem. It’s been

Our web site was hacked and each time we fixed it, it got hacked again, so we haven't tried for some time. We have not done anything new with the JackAl, but will continue to monitor this group as

hey jack I have been working on your code to port it to teensy4.1 we have 1 library that has to be fixed I fixed one already. the OpenAudio_ArduinoLibrary does not have the speeds and mcu support for

Which Teensy are you using? Jack, W8TEE

as far as I know this project died no code updates . I have been looking ta the code and compairing the 2 vresions the touchscreen code did not change. Execpt a few new functions

Unfortunately backing down to 1.52 beta 5 doesn’t fix it in my case but appreciate the input nonetheless.

I was just giving some back story.? I have many projects going on besides the Jackal. :)? I have not even tried the 4.1 with a RA8875 yet, I just got one the other day. Was just letting the OP know

Thanks Jack - using the 5" display and the V096.7 s/w in the files section of this site (along with the 8875 file as well). Joe

the jackal biard and the 4.1 are not compatavle with layout and pins so they will have issues. the k\jackal board is ment for 3.6 teensy

I use several Teensy boards for a lot of things.? Been playing with the new 4.1 as of late.? I use a few of the RA8875 screens.? As soon as I installed Teensyduino 1.52 final I ran into all sorts

duh...didn't see the tag line! Jack, W8TEE

Joseph: Let me check into this. What size display are you using and what is the version of your software? Jack, W8TEE

I recently completed my build - latest version of teensy s/w installed from pjrc, using V096.7 and R8875 files from this group site and other library files installed per Jack's color coded post. The

Little more progress.... BTW the JackAl board was complete when I purchased this from another ham. And I found a through hole 10ohm so that is on the protection board for the moment.

I've started building SMT kits recently, and had a bad moment when an 0603 resistor squirted out of my tweezers. I spent about 20 minutes carefully searching my workbench for the wayward chip. I

I'm starting my JackAl build with a V4 uBitx and 5" display and it been an interesting ride so far. Anyone else working on their build? Here's a pic of the almost completed display protection board. I