Results 1 to 10 of 103
Hybrid View
-
10-13-2018, 10:53 AM #1
- Join Date
- Oct 2016
- Posts
- 184
That output is from the actual firmware which I think doesn't know or care about bootloader. Can't remember if the boards with a bootloader print anything else during boot...
Haven't had any bootloader-less boards so can't be sure, but the way to check if there is a bootloader actually is to try to upload the firmware using the USB connection; it it uploads, you have bootloader. If not, no bootloader. And if no bootloader, you need the thingamajig USBtinyISP to program the board.
Alternative for modifying the firmware is to use gcode-commands to change settings using the USB-connection. Pronterface is good for this, as is Octoprint. Haven't used S3D or other USB interfaces. Octoprint even supports Marlin EEPROM editing with a plugin. If the board has EEPROM enabled, you should be able to save the settings with M500-command. If not, you need to issue the commands every time printer is started.
You can change axis steps with M92-command https://www.reprap.org/wiki/G-code#M...steps_per_unit. From your firmware output it seems that current settings are X78.74, Y78.74m Z2560 and E105. So modify the M92 line for correct steps, they should be active immediately.
Please explain to me how to...
Today, 03:08 PM in 3D Printer Parts, Filament & Materials