USB as Serial with bootloader 2.0

stevestrong
Posts: 884
Joined: Mon Oct 19, 2015 12:06 am
Location: Munich, Germany

Re: USB as Serial with bootloader 2.0

Postby stevestrong » Fri Sep 02, 2016 8:00 am

@konczakp
I see in the sketch the SPI initialization and I thought that it is for the display, but it makes sense that it is a preparation for SD access.
OK, so I would suggest you, just like in the other thread, to remove the latest tft functions one by one, from the last one up to setTextSize(1), and check which function causes the trouble. Because setTextSize(1) cannot be the root cause.

stevestrong
Posts: 884
Joined: Mon Oct 19, 2015 12:06 am
Location: Munich, Germany

Re: USB as Serial with bootloader 2.0

Postby stevestrong » Sat Sep 03, 2016 10:15 am

@konczakp
I have tried your code, and it works on my board, with small changes, detailed description in the other thread.


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