David, I am having trouble with Z height reliability. I am using your Z IR probe, I have a slightly tinted glass heat bed approx. 6mm thick. I have placed a piece of black paper under the glass at my home location. I test it by homing the printer then entering G1 Z0 and most of the time the Z gap is tight against the glass (to tight to print first layer). I repeat the procedure with G92 Z0 after adjusting the Z gap then runG30 S-1 and enter value in M558. Is there anything I can do to improve this.

I am running 2.02

; Endstops
M574 X1 S0 ; Define active low and unused microswitches
M574 Y2 S0
;M574 Z1 S1
M564 H0
M558 P1 X0 Y0 Z1.297 H0 F500 T3000 ; Set Z probe type to modulated, the axes for which it is used and the probe + travel speeds
G31 P500 X0 Y0 Z 1.1 ; Set Z probe trigger value, offset and trigger height

I own a Formlabs Form2 SLA printer, at the beginning and end of a print I receive a text message on my phone. Is this a possible option with a Duet WIFI/Ethernet? What is needed to get this to work?

Great Idea!!!!

I'm trying to install it on my DuetEthernet board. I renamed it "DuetEthernetFirmware.bin

David, I'm running RC2 on my Ethernet board. I downloaded RC3, renamed it according to the notes and when I upload it all it does is install in the config folder. The error message is M997 S0 cant find WifiFirmware. Not sure what to do with that. It installed and updated fine on my WiFi Boards

I tried that. now the board will not start. I removed the SDcard and copied the iap4e and the DuetEthernetFirmware.bin to the card. How do I install the .bin file using the console on the panel due? M997 is for the WIFI.

DuetEthernetFirmware.bin confirmed on DWC system editor. It copied to the config file and I even tried M997 S0. When I click "yes" to update the panel Due flashes briefly but the update does not happen. M115 still shows V1.20 I thought I had installed 1.21 RC1 but that must not have taken either.

I renamed the .bin file for my Ethernet board. It seems to upload but the version on DWC does not reflect the change. M115 shows 1.20. It uploaded to my 2) WIFI boards fine

Duke, compare my config to yours

David, I posted the config file not the original poster