Hey all having issues with flashing AFC lite. I flashed it before just to be ahead of the game had the UUID but when I plugged everything in and doesn’t recognize it tried to re flash I install katapult but don’t get anything from there on. I do have a U2c and that’s where it’s connected to
#AFC flashing
verbal trail
scenic meteor
screenshots of your make menuconfig for the AFC for both klipper and katapult would be probably be helpful
as well as the output of the debug script from canbus.esoterical.online
verbal trail
Ok I will post later on tonight yeah I followed esoterical but used the setting from the manual I will post them tonight once I get home from work
verbal trail
@scenic meteor
I also tried following the AFC Lite manual flasing canboot and still same thing
humble cipher
It flashed katapult successfully from the screenshot.
You're rebooting the pi after katapult install?
verbal trail
Yeah but when I do the next command to find the uuid there’s nothing
verbal trail
You're rebooting the pi after katapult install?
I did
humble cipher
hmmmmm. And you flashed klipper to it after katapult install? right
verbal trail
I can’t flash klipper cause I don’t have the uuid according to the steps I follow
humble cipher
Oh, ok. I ended up doing similar, but did the klipper install first time through usb-c. Make sure you select the canbus when flashing klipper.
verbal trail
Yeah I tried it as well with the canbus.bin same issue
humble cipher
Just to be clear, just flash klipper over usb-c in dfu. But make sure you select the canbus as the connection for the build.
Updates after this will go across the can and be flashed using katapult.
#[*] Enable extra low-level configuration options
Micro-controller Architecture (STMicroelectronics STM32) --->
Processor model (STM32H723) --->
Bootloader offset (128KiB bootloader) --->
Clock Reference (25 MHz crystal) --->
Communication interface (CAN bus (on PB8/PB9)) --->
#(1000000) CAN bus speed
#() GPIO pins to set at micro-controller startup
verbal trail
Ok will try again
humble cipher
It looks like the katapult flash was good. Now just the klipper flash needed. Then shut it down, disconnect usb, run it over can, boot it up and then see if you can pull the id. Should work.
scenic meteor
nevermiund
humble cipher
Got me counting zeros! Lol.
scenic meteor
i had to double count
verbal trail
I was like I’m an idiot lmao 🤣
scenic meteor
my main thougth is make sure you have bus speed consistent on all devices
verbal trail
my main thougth is make sure you have bus speed consistent on all devices
I do I just don’t get it 2 days ago I flashed it and it was working then when I was ready to use it wouldn’t recognize it
humble cipher
Sometimes it might take a double click of the reset to show up too. Happened on one of mine. Don't remember if it was the AFC or not though.
verbal trail
Oh yeah can I flash havin the can connected as well as the usbc
humble cipher
Yeah, true.
sudo service klipper stop
Make sure you stop klipper before trying to pull the UUID
humble cipher
you shutdown klipper?
sudo service klipper stop
python3 ~/katapult/scripts/flashtool.py -i can0 -q
verbal trail
yup
just finish rewiring it making not a wiring issue
about to test
Am i allow to say some curse words
verbal trail
God freakin dammit al Bullshit it was the cables must of been
humble cipher
Oh nice! I had the same crap. Lol
I'm running mine the same as you off a U2C. So I know it works.
1 problem down, about 100 more to go!
verbal trail
I should of guess since i got it to work for one day ughh
thank both of ya for the help
humble cipher
No sweat. Get to building and testing! Need more cereals! Lol
verbal trail
Time to set this bad boy up with 2 lanes to test lol
verbal trail
No sweat. Get to building and testing! Need more cereals! Lol
I want 25 though lmao