How do I update my firmware to be compatible with the RTD Pt100?
The RTD Pt100
works with Marlin, Duet/RepRapFirmware (RRF), and Klipper but requires a MAX31865 amplifier. Many boards have an expansion board for the amplifier like this daughter board by Duet3D
When compiling Marlin, choose temperature sensor #-5.
Make sure this value is set to -5 if the Pt100 is plugged into the first temperature sensor port.
You will also have to uncomment the following two lines by deleting the two forward slashes. It should look like this.
If you are using RRF, you must edit the M305 or M308 line in your "config.g" file. RRF 2.x or earlier will use the M305 command while RRF 3.x will use the M308 command. The M305 command should look something like this:
M305 P1 X200
The M308 command should look something like this:
For Duet 3:
M308 S1 P"1.spi.cs0" Y"rtd-max31865"
M308 S1 P"spi.cs1" Y"rtd-max31865"
When configuring Klipper, use the following parameters when configuring your "printer.cfg" file.
How do I update my firmware to be compatible with the Slice Engineering Thermistor?
450°C Thermistor The 450°C Thermistor works natively with Marlin 2.0, Duet/RepRapFirmware, and Klipper. Alternatively, you can find the Resistance-Temperature (RT) table on our Thermistor page and do the upgrade yourself. This instructional video ...
Updating my Prusa firmware for the Slice Engineering RTD Pt1000
Follow these steps to upgrade the firmware for your Prusa printer for a Slice Engineering RTD Pt1000. This will apply when you plug your RTD PT1000 into a thermistor port with no amplifier board Part 1: Download Prusa Firmware 1. Download Arduino IDE ...
What's the difference between the 300°C Thermistor and the RTD Pt1000?
Both the 300°C Thermistor and the RTD Pt1000 perform the same task, they measure the temperature of the hot block and relay that to the 3D printer's board. However, there are a few key differences between the two. The 300°C Thermistor can only read ...
How do I update my firmware to be compatible with the RTD Pt1000?
The RTD Pt1000 works natively with Marlin, Duet/RepRapFirmware (RRF), and Klipper. Marlin When compiling Marlin, choose temperature sensor #1047 if you are not using a MAX31865 amplifier. If you want to print above 300°C, you will need to raise the ...
How do I address a firmware "mintemp" error?
If your firmware is Marlin, please set the mintemp value in your firmware to the recommended value from Marlin (5°C). If your firmware isn't Marlin, please contact your 3D printer's manufacturer.