Leds and small mosfet problems

Controllers Smoothie
21

Thanks again for all your help Aurthur. The new chip and fets will be here in a few days so fingers crossed.

Cheers
Brad

22

Have just re-read the bootloader documentation and am a little comfused so please forgive me for my inexpexperience. It says to either compile from triffid/LPC17xx-DFU-Bootloader which contains many files or just download the hex file DFU-Bootloader.hex. I must be missing something as the hex file is much smaller than Triffids bootloader? Is the 900 line hex file just linked to step 3 in flash magic and start flashing?

23

Yep this is the correct file : https://raw.githubusercontent.com/Smoothieware/Smoothieware/edge/bootloader/DFU-Bootloader.hex

Ignore the comment about compiling it, and just use the pre-compiled one.

24

Thanks. The code just didn’t look like what I was expecting. Nice to learn new stuff though

25

so i can just cut and paste into a text editor and save as bootloader.hex

26

You should probably better go to this page : https://raw.githubusercontent.com/Smoothieware/Smoothieware/edge/bootloader/DFU-Bootloader.hex and do file->save page as