@Phaedrux the config file.
i finally got it to upload! so what should i do next?

@Phaedrux said in duet3d sd not detected, rejects http, com5 denied:

3950

I cant get the config to uplaod keeps saying network error. i can only get to 75%

do i need to change any of this if i have a mains powered heatedbed?
NTC 100k 395 thermistor
120v 500watt bed

@Phaedrux I see a option for pid / bang bang should i just select pid and raise the temp?

Ive been following this guild for the bed set up, however he is using Marlion.
https://www.youtube.com/watch?v=1VyFejiKkSQ

@Phaedrux
If I use the ender 3 pro preset. there is no expansion board config, but it allows me to add a dual stepper motor driver ?

for the bed control do I select PID or bang bang. i have a upgraded bed that runs on mains.

this part about which sensor location to read.
i think the first 2 spi spots are for 1 daughter board and 3 - 4 are for a second board but Im not sure.

@Phaedrux
If this is what you mean, then yes.
sorry im a newb at all thius thank you for helping me out with this.

@Phaedrux I installed all the file you gave me. the config im still unsure on some options to choose.

it does not five me a option for that

@Phaedrux this one ?

@Phaedrux
im not sure i havent wired it up yet