04-07-2019, 11:59 AM
I started with Sainsmart displays which had a lot of trouble so I switched to the CPLD. I didn't put out to many of these before switching to the ElecFreaks displays. I switched again because some CPLD's backlight was dropping out. These EleFreak displays have been great. With that said as your's is still working you should be able to still use it but unfortunately I don't have a CPLD that works, 3 that don't, so I can't dig in to see what's wrong so we will have to try some things to get it working.
I'm going to put a set of libraries together and dig up a calibration sketch for you, I'll send it to your email as it'll be too large for attachments. It'll probably take about 20 minutes before I send it. When you get these delete all your libraries in your documents folder like warning above and replace with the ones I send. I'll add the CPLD touch file I have to the library if you want to try and upload first to see how it works. If still not good try the calibration.
I'm going to put a set of libraries together and dig up a calibration sketch for you, I'll send it to your email as it'll be too large for attachments. It'll probably take about 20 minutes before I send it. When you get these delete all your libraries in your documents folder like warning above and replace with the ones I send. I'll add the CPLD touch file I have to the library if you want to try and upload first to see how it works. If still not good try the calibration.
