k og
/
Aitendo_HX8347D_HelloWorld
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Dependencies: SDFileSystem mbed
Fork of
Aitendo_HX8347D_HelloWorld
by 
k og
Homepage
HX8347D¶
reference¶
- https://github.com/yamsam/TFTLCD_ST7781
- https://learn.adafruit.com/2-8-tft-touchscreen/downloads
- https://github.com/adafruit/TFTLCD-Library
- https://github.com/adafruit/TFTLCD-Library/tree/master/bitmaps
connection¶
| HX8347D | Arduino Pin | LPC1768 | |
| Nucleo/Arch Pro | |||
| DB0 | D2 | p8 | |
| DB1 | D3 | p26 | |
| DB2 | D4 | p25 | |
| DB3 | D5 | p24 | |
| DB4 | D6 | p23 | |
| DB5 | D7 | p10 | |
| DB6 | D8 | p9 | |
| DB7 | D9 | p22 | |
| RD | A0 | p15 | |
| WR | A1 | p16 | |
| RS | A2 | p17 | |
| CS | A3 | p18 | |
| RESET | A4 | p19 | |
| LED_A | 3V3 | 3V3 | |
| SD_CS | D10 | p21 | SPI_CS |
| SD_DIN | D11 | p5 | SPI_MOSI |
| SD_SCK | D13 | p7 | SPI_SCK |
| SD_DOUT | D12 | p6 | SPI＿MISO |
comment¶
wait_ms/wait_us¶
F103の挙動がおかしい。1ms未満は、動作しないので、外した。 とりあえず、遅延が無くて、手元にあるボードでは動作した。