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Fix Longer3D TFT defines, disable DMA (#19251)

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Tanguy Pruvot 2020-09-04 00:40:29 +02:00 committed by GitHub
parent 277042bc4e
commit 7d8d0010e3
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1 changed files with 5 additions and 2 deletions
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Marlin/src/pins/stm32f1/pins_LONGER3D_LK.h
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@ -119,11 +119,12 @@
*/
#define LCD_RESET_PIN PC4 // pin 33
#define LCD_BACKLIGHT_PIN PD12 // pin 59
#define TFT_RESET_PIN PC4 // pin 33
#define TFT_BACKLIGHT_PIN PD12 // pin 59
#define FSMC_CS_PIN PD7 // pin 88 = FSMC_NE1
#define FSMC_RS_PIN PD11 // pin 58 A16 Register. Only one address needed
#define LCD_USE_DMA_FSMC // Use DMA transfers to send data to the TFT
//#define LCD_USE_DMA_FSMC // Use DMA transfers to send data to the TFT (broken)
#define FSMC_DMA_DEV DMA2
#define FSMC_DMA_CHANNEL DMA_CH5
@ -136,6 +137,8 @@
#define TFT_PIXEL_OFFSET_X 32
#define TFT_PIXEL_OFFSET_Y 32
//#define TFT_DRIVER ILI9341
/**
* Note: Alfawise U20/U30 boards DON'T use SPI2, as the hardware designer
* mixed up MOSI and MISO pins. SPI is managed in SW, and needs pins