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This is great news to me. I have been trying to source ST7735 clones inexpensively and bought a bunch from different vendors in the $5.00 range. However, they seemed to be garbage with multiple screens in each batch being very dim. One had different colors, but I just had to init it as a...

Woot! It worked. Thanks again, Paul.

Would this be why I am banging my head trying to figure out why I can either use the LCD (ST7735 - Current Paul's Branch) or SDFatLib(Current Release) via SPI but not both at the same time on the Teensy 3.1? 6 - SD CS 10 - LCD CS 11 - LCD SDA + SD MOSI 12 - SD MISO 13 - LCD SCLK + SD SCLK The...

Your Teensy 3.x specific version. The framebuffer I use is a 4 bit per pixel array is just an 128 x 160 x 4 bpp = 10240 bytes. On the draw, I do a conversion using a palette table to turn it the the RGB565 that the screen requires. I'll get it onto a branch on Github as right now I have it as...

Ever since I was a kid, one of my favorite "games" was Little Computer People. I still run in on a C64 emulator and decided that it would be a fun project to create. I started this project on a Teensy 2.0 and was using an 1024 byte SPI RAM chip and using the SDCard slot for storage to give me...

Nevermind. The issue I had is that being a very generic term, "swap" was used as a #define in the Adafruit_GFX library. Renaming the "swap" in there to something else fixed the issue.

I am attempting to use the std::deque and just including the library gives me the below errors. Is there a way to use this functionality? The line in the deque looks like it is just a definition of swap. In file included from c:\program files...

The fix for the SPI0_* issue is to remove the 0 from the function name in Teensy3_ST7735.cpp. But now I am getting a vtable error which is similar to this: http://forum.pjrc.com/threads/10-Adafruit-PCD8544-LCD-library I still haven't quite wrapped my brain around virtual functions, so the...

Yes. The top button is select. The bottom button is execute. I pulse the dot on the 7-segment when it is is in "Waiting" mode and then it stays on while the script is running to give some visual feedback that it is working. I put that in because the systems I access disable the USB port by...

I have made a few projects with my Teensy 2.0's. This is the first I can show off. It is based off of some of the projects out there (though, pre the macro keyboard one). http://www.goewert.org/2012/08/teensytyper-teensyduino-usb-keyboard.html I just wanted a dongle that could run through...