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Diffstat (limited to 'demos/3rdparty/tdisp_f4_discovery/README')
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diff --git a/demos/3rdparty/tdisp_f4_discovery/README b/demos/3rdparty/tdisp_f4_discovery/README deleted file mode 100644 index 1d4670a1..00000000 --- a/demos/3rdparty/tdisp_f4_discovery/README +++ /dev/null @@ -1,33 +0,0 @@ - -Discription -=========== -This is a demo project for testing the TDISP/HD44780 -on a STM32F4-Discovery board. - -The first line of the display will show: ChibiOS/GFX -The second line wil show: TDISP/HD44780 with a custom charactor in front. - -If the connected display is a 4 line display: -The third line will stay empty -The forth line will show the cursor modes. - -Display type -============ -The demo is written for a 4 lines display. If have a display with less lines, change the TDISP_COLUMNS setting -gfxconf.h in the project directory to the count of your display. -The software will react upon this setting. - -Hardware connection -=================== -The datalines D4 to D7 of the HD44780 compatible display must be connected to the PE0 to PE3 output pins -of the Discovery board. The RS-line of the display must be connected to PD0 of the Discovery board -and the CS-line of the display must be connected to PD1 of the Discovery board. -The R/W-line of the display must be connected to ground, because reading from the display is not used. - -The project directory contains a custom STM32F4 Discovery board file. If you want to change the connection to -the Discovery board, change the custom board file accordingly. - -Building -======== -You have to check the provided Makefile to meet your installation of the ARM-GCC Toolchain. - |