diff --git a/nixos/akamanto/default.nix b/nixos/akamanto/default.nix
index 26b2fc8..184a39f 100644
--- a/nixos/akamanto/default.nix
+++ b/nixos/akamanto/default.nix
@@ -294,7 +294,7 @@ in {
       mcu = {
         enableKlipperFlash = false;
         enable = true;
-        configFile = ./klipper-smoothie.cfg;
+        configFile = ./klipper-octopus.cfg;
         serial =
           "/dev/serial/by-id/usb-Klipper_stm32f429xx_400048000251313133383438-if00";
         package = pkgs.klipper-firmware.override {
diff --git a/nixos/akamanto/klipper-octopus.cfg b/nixos/akamanto/klipper-octopus.cfg
new file mode 100644
index 0000000..da2a12e
--- /dev/null
+++ b/nixos/akamanto/klipper-octopus.cfg
@@ -0,0 +1,113 @@
+CONFIG_LOW_LEVEL_OPTIONS=y
+# CONFIG_MACH_AVR is not set
+# CONFIG_MACH_ATSAM is not set
+# CONFIG_MACH_ATSAMD is not set
+# CONFIG_MACH_LPC176X is not set
+CONFIG_MACH_STM32=y
+# CONFIG_MACH_HC32F460 is not set
+# CONFIG_MACH_RP2040 is not set
+# CONFIG_MACH_PRU is not set
+# CONFIG_MACH_AR100 is not set
+# CONFIG_MACH_LINUX is not set
+# CONFIG_MACH_SIMU is not set
+CONFIG_BOARD_DIRECTORY="stm32"
+CONFIG_MCU="stm32f429xx"
+CONFIG_CLOCK_FREQ=168000000
+CONFIG_USBSERIAL=y
+CONFIG_FLASH_SIZE=0x80000
+CONFIG_FLASH_BOOT_ADDRESS=0x8000000
+CONFIG_RAM_START=0x20000000
+CONFIG_RAM_SIZE=0x20000
+CONFIG_STACK_SIZE=512
+CONFIG_FLASH_APPLICATION_ADDRESS=0x8008000
+CONFIG_STM32_SELECT=y
+# CONFIG_MACH_STM32F103 is not set
+# CONFIG_MACH_STM32F207 is not set
+# CONFIG_MACH_STM32F401 is not set
+# CONFIG_MACH_STM32F405 is not set
+# CONFIG_MACH_STM32F407 is not set
+CONFIG_MACH_STM32F429=y
+# CONFIG_MACH_STM32F446 is not set
+# CONFIG_MACH_STM32F765 is not set
+# CONFIG_MACH_STM32F031 is not set
+# CONFIG_MACH_STM32F042 is not set
+# CONFIG_MACH_STM32F070 is not set
+# CONFIG_MACH_STM32F072 is not set
+# CONFIG_MACH_STM32G070 is not set
+# CONFIG_MACH_STM32G071 is not set
+# CONFIG_MACH_STM32G0B0 is not set
+# CONFIG_MACH_STM32G0B1 is not set
+# CONFIG_MACH_STM32G431 is not set
+# CONFIG_MACH_STM32H723 is not set
+# CONFIG_MACH_STM32H743 is not set
+# CONFIG_MACH_STM32H750 is not set
+# CONFIG_MACH_STM32L412 is not set
+# CONFIG_MACH_N32G452 is not set
+# CONFIG_MACH_N32G455 is not set
+CONFIG_MACH_STM32F4=y
+CONFIG_MACH_STM32F4x5=y
+CONFIG_HAVE_STM32_USBOTG=y
+CONFIG_HAVE_STM32_CANBUS=y
+CONFIG_HAVE_STM32_USBCANBUS=y
+CONFIG_STM32_DFU_ROM_ADDRESS=0x1fff0000
+CONFIG_STM32_FLASH_START_8000=y
+# CONFIG_STM32_FLASH_START_20200 is not set
+# CONFIG_STM32_FLASH_START_C000 is not set
+# CONFIG_STM32_FLASH_START_10000 is not set
+# CONFIG_STM32_FLASH_START_4000 is not set
+# CONFIG_STM32_FLASH_START_0000 is not set
+CONFIG_STM32_CLOCK_REF_8M=y
+# CONFIG_STM32_CLOCK_REF_12M is not set
+# CONFIG_STM32_CLOCK_REF_16M is not set
+# CONFIG_STM32_CLOCK_REF_20M is not set
+# CONFIG_STM32_CLOCK_REF_24M is not set
+# CONFIG_STM32_CLOCK_REF_25M is not set
+# CONFIG_STM32_CLOCK_REF_INTERNAL is not set
+CONFIG_CLOCK_REF_FREQ=8000000
+CONFIG_STM32F0_TRIM=16
+CONFIG_STM32_USB_PA11_PA12=y
+# CONFIG_STM32_SERIAL_USART1 is not set
+# CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set
+# CONFIG_STM32_SERIAL_USART2 is not set
+# CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set
+# CONFIG_STM32_SERIAL_USART3 is not set
+# CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set
+# CONFIG_STM32_CANBUS_PA11_PA12 is not set
+# CONFIG_STM32_CANBUS_PA11_PB9 is not set
+# CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set
+# CONFIG_STM32_MMENU_CANBUS_PI9_PH13 is not set
+# CONFIG_STM32_MMENU_CANBUS_PB5_PB6 is not set
+# CONFIG_STM32_MMENU_CANBUS_PB12_PB13 is not set
+# CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set
+# CONFIG_STM32_USBCANBUS_PA11_PA12 is not set
+CONFIG_USB=y
+CONFIG_USB_VENDOR_ID=0x1d50
+CONFIG_USB_DEVICE_ID=0x614e
+CONFIG_USB_SERIAL_NUMBER_CHIPID=y
+CONFIG_USB_SERIAL_NUMBER="12345"
+
+#
+# USB ids
+#
+# end of USB ids
+
+CONFIG_WANT_GPIO_BITBANGING=y
+CONFIG_WANT_DISPLAYS=y
+CONFIG_WANT_SENSORS=y
+CONFIG_WANT_LIS2DW=y
+CONFIG_WANT_SOFTWARE_I2C=y
+CONFIG_WANT_SOFTWARE_SPI=y
+CONFIG_NEED_SENSOR_BULK=y
+CONFIG_CANBUS_FREQUENCY=1000000
+CONFIG_INITIAL_PINS=""
+CONFIG_HAVE_GPIO=y
+CONFIG_HAVE_GPIO_ADC=y
+CONFIG_HAVE_GPIO_SPI=y
+CONFIG_HAVE_GPIO_SDIO=y
+CONFIG_HAVE_GPIO_I2C=y
+CONFIG_HAVE_GPIO_HARD_PWM=y
+CONFIG_HAVE_STRICT_TIMING=y
+CONFIG_HAVE_CHIPID=y
+CONFIG_HAVE_STEPPER_BOTH_EDGE=y
+CONFIG_HAVE_BOOTLOADER_REQUEST=y
+CONFIG_INLINE_STEPPER_HACK=y