stevstrong / smart_tft

embedded smart tft module (PIC32 / ILI932x)

Smart TFT module

Open source (hardware & software) smart TFT module, based on:

• Microchip PIC32MX795F512L microcontroller
• 3.2" TFT 320x240, ILI9320/9325 controller
• optional µSD card, for extra storage

This module has three operational modes:

• slave: an other microcontroller sends commands to the TFT through UART (1M bauds, 8N1)
• embedded app: the user includes its application directly into the PIC32
• setup: setup menu, for touchscreen callibration, gamma adjustement & software demo; enter this mode by keeping the touchscreen pressed while powering on the 5V PSU.

Small video: https://www.youtube.com/watch?v=Nt97tPhJtdA Some explanations (french only): http://herptronix.blogspot.fr/

Pins & wirepads description

Software modules

Screenshots

Pickit3

Status

Maintained

• 2014/03/31 Add sprite & font converters (sources & win32 exe)
• 2014/02/27 Add display orientation support (limited to BSP) & Minor bug fixes
• 2014/02/01 Minor bug fixes (p2d_font.c / touchCalib.c / gui_w_usr_entry.c)
• 2014/01/15 Add a quick & dirty (... and not yet completed) dev. guide
• 2014/01/09 Add a serial remote example
• 2013/12/29 Rev. A (improved P2D/GUI, FAT-FS support, setup menu, serial comm support)
• 2013/08/11 First GUI version (not on git)
• 2013/07/13 First P2D version (not on git)