Mini display 12864 not turning on on voron 2.4 & octopus 1.1 with klipper

[Francois]

Printer Model

voron 2.4 r2 350x350

Extruder Type

Other

Cooling Type

Stealthburner

I have an btt octopus 1.1 and a btt mini display 12864. It is not even having a backlight on although it did before I flashed the firmware.

here is my display from printer.cfg

Can anyone point me in the right direction ?


#####################################################################
# Displays
#####################################################################

## Uncomment the display that you have
#--------------------------------------------------------------------


## RepRapDiscount 128x64 Full Graphic Smart Controller
#[display]
#lcd_type: st7920
#cs_pin: EXP1_4
#sclk_pin: EXP1_5
#sid_pin: EXP1_3
#menu_timeout: 40
#encoder_pins: ^EXP2_5, ^EXP2_3
#click_pin: ^!EXP1_2

#[output_pin beeper]
#pin: EXP1_1

#--------------------------------------------------------------------


## mini12864 LCD Display
[display]
lcd_type: uc1701
cs_pin: EXP1_3
a0_pin: EXP1_4
rst_pin: EXP1_5
encoder_pins: ^EXP2_5, ^EXP2_3
click_pin: ^!EXP1_2
contrast: 63
spi_software_miso_pin: EXP2_1
spi_software_mosi_pin: EXP2_6
spi_software_sclk_pin: EXP2_2

## To control Neopixel RGB in mini12864 display
#[neopixel btt_mini12864]
#pin: EXP1_6
#chain_count: 3
#initial_RED: 0.1
#initial_GREEN: 0.5
#initial_BLUE: 0.0
#color_order: RGB

## Set RGB values on boot up for each Neopixel.
## Index 1 = display, Index 2 and 3 = Knob
#[delayed_gcode setdisplayneopixel]
#initial_duration: 1
#gcode:
# SET_LED LED=btt_mini12864 RED=1 GREEN=1 BLUE=1 INDEX=1 TRANSMIT=0
# SET_LED LED=btt_mini12864 RED=1 GREEN=0 BLUE=0 INDEX=2 TRANSMIT=0
# SET_LED LED=btt_mini12864 RED=1 GREEN=0 BLUE=0 INDEX=3

#--------------------------------------------------------------------