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Is your feature request related to a problem? Please describe.
Need help to connect MKS Robin Nano v1 whith 12864 ST7565 LCD
Are you looking for hardware support?
No response
Describe the feature you want
Hello!
I need help. I have 12864 LCD module with st7565 controller and I`m tring to connect it to MKS Robin Nano v1.1.
I used free FSMC connector pins:
CS PE12
A0/RS PE10
RESET PE8
SPI2 SCK PB13
SPI2 MOSI PB15
SPI2 pins shared whith SPI flash chip onboard.
So, I added to Marlin\Configuration.h:
#define ELB_FULL_GRAPHIC_CONTROLLER
and to Marlin\src\pins\stm32f1\pins_MKS_ROBIN_NANO_common.h:
Marlin FW builds without errors, but LCD does not work. I checked the SCK(PB13) pin with a logic analyzer, and there is no signal. I tried commenting out #define DOGLCD_SCK and #define DOGLCD_MOSI, but also without success.
Additional context
No response
The text was updated successfully, but these errors were encountered:
Is your feature request related to a problem? Please describe.
Need help to connect MKS Robin Nano v1 whith 12864 ST7565 LCD
Are you looking for hardware support?
No response
Describe the feature you want
Hello!
I need help. I have 12864 LCD module with st7565 controller and I`m tring to connect it to MKS Robin Nano v1.1.
I used free FSMC connector pins:
CS PE12
A0/RS PE10
RESET PE8
SPI2 SCK PB13
SPI2 MOSI PB15
SPI2 pins shared whith SPI flash chip onboard.
So, I added to Marlin\Configuration.h:
#define ELB_FULL_GRAPHIC_CONTROLLER
and to Marlin\src\pins\stm32f1\pins_MKS_ROBIN_NANO_common.h:
#define SPI_DEVICE 2 //DEFAULT
#if ENABLED(ELB_FULL_GRAPHIC_CONTROLLER)
//#define LCD_PINS_RS PB8
//#define LCD_PINS_EN PD2
//#define LCD_PINS_D4 PB12
#endif
Marlin FW builds without errors, but LCD does not work. I checked the SCK(PB13) pin with a logic analyzer, and there is no signal. I tried commenting out #define DOGLCD_SCK and #define DOGLCD_MOSI, but also without success.
Additional context
No response
The text was updated successfully, but these errors were encountered: