⬆️Firmware

Guide to flashing your Cartographer probe with new or updated firmware.

Which Firmware Should I use & What Address Do I Flash To?

Firmware Types & Flash Address

Combined Firmware = Katapult + Software: flash at 0x08000000 Katapult = Bootloader Only: flash at 0x08000000 Software = Cartographer Software Only: flash at 0x08002000

Cartographer Software?

Cartographer V2 & V3: Cartographer = Scan Only Survey_Cartographer = Scan + Touch (Firmware 5.0.0 - 5.1.0) CartographerV3 = Scan + Touch (Firmware 6.1.0+) Cartographer V4: CartographerV4 = Scan + Touch (Firmware 5.1.0+)

CAN Speeds

If the firmware has a build available the CAN speed (Baudrate) will be in the firmware name, 250k, 500k, 1M. Examples: CartographerV3_6.1.0_CAN_250K_full_8kib_offset.bin CartographerV4_6.1.0_CAN_500K_full_8kib_offset.bin CartographerV4_6.1.0_CAN_1M_full_8kib_offset.bin

Download Links

V2 & V3 - Firmware V4 - Firmware

Firmware - Archive ⬇

Selecting the correct firmware is essential for the operation of the probe, please check which probe you have, and which mode it is being used in and cross reference the table below.

Cartographer v1 RP2040

Mode

Firmware

Link

Notes

USB

carto-rp2040.uf2

GitHub

Only USB Compatible - No Katapult Bootloader Required

Cartographer v2 w/ Input Shaper (USB or CAN)

With Cartographer v2, the device will only work in the mode that it was purchased. This is a hardware limitation. The CAN Probe can be forced to work in USB Mode, but is unreliable and requires hardware modifications, this is not something we recommend right now.

USB Version

Firmware

Type

Address

Notes

Katapult_USB.bin

Bootloader (Katapult)

0x08000000

Survey_Cartographer_USB_8kib_offset.bin

Firmware (Klipper)

0x08002000

8KiB Offset required, so needs to be 0x08002000

CAN Version

Firmware

Type

Address

Baudrate

Notes

Katapult_1m.bin

Bootloader (Katapult)

0x08000000

Katapult_250k.bin

Bootloader (Katapult)

0x08000000

250k

Katapult_500k.bin

Bootloader (Katapult)

0x08000000

500k

Survey_Cartographer_CAN_1000000_8kib_offset.bin

Firmware (Klipper)

0x08002000

8KiB Offset required, so needs to be 0x08002000

Survey_Cartographer_CAN_250000_8kib_offset.bin

Firmware (Klipper)

0x08002000

250K

8KiB Offset required, so needs to be 0x08002000

Survey_Cartographer_CAN_500000_8kib_offset.bin

Firmware (Klipper)

0x08002000

500K

8KiB Offset required, so needs to be 0x08002000

Cartographer v3 w/ Input Shaper (USB/CAN)

Cartographer v3 by default will come pre-flashed for CAN. You can switch between both USB and CAN modes via firmware with no hardware modification required.

USB / CAN Version

Firmware

Type

Address

Baudrate

Note

Full_Survey_Cartographer_USB_5_1_0.bin

Bootloader & Firmware Combined

0x08000000

N/A

This is the only firmware you need, you don't need to flash the bootloader or firmware separately.

Full_Survey_Cartographer_CAN_1M_5_0_0.bin