CupCake CNC build, part 4: Update & burning the bootloaders
Written by Marc de Vinck on November 24th, 2009 in News.
I planned on writing an entry about burning bootloaders and updating the firmware, but I just realized my kit comes ready to go! Yay! This is a major advantage to purchasing the Generation 3 Electronics kit. If you're making you own boards, be sure to check out these detailed instructions on burning bootloaders and updating firmware before going any further.
Here's the description of the Generation 3 Electronics kit [Mostly Assembled]:
This is a kit of mostly assembled electronics. All of the hard stuff is taken care of for you, and the only soldering that remains is the opto endstops which are very simple (only through hole components, no SMT). The stepper drivers, extruder controller, and motherboard all come fully assembled and ready to use. The extruder controller and motherboard have been pre-programmed with the MakerBot firmware and Arduino bootloader.
I know, I know, it's been a while since my last entry, and I apologize. The truth is, I was a bit under the weather last week, and my CupCake CNC kit had to sit and wait patiently for me to recover. The good news is, I'm feeling much better now and am super motivated to start printing parts! The next entry will be packed with CupCake building goodness. Promise!
Next up, making the pulleys and enclosure. As you can see, I chose a butchers wax finish. It's nontoxic, and nonflammable, which makes documenting it in my studio a lot easier. Also, it preserves the beauty of the wood, including the laser burns! Besides, if I don't like it, I can always cut out a new enclosure.
Ask questions! Do you want to see a better picture of a particular part, a different camera angle, a video perhaps? Maybe you have a suggestion for a cool mod or hack? Let me know in the comments. I'll try to answer them as best as I can. Thanks!
Build history:
- Part 1: Introduction & background
- Part 2: Unboxing
- Part 3: Electronics
- Part 4: Update & burning the bootloaders
- Part 5: Pulley & enclosure assembly
- Part 6: Y Stage Assembly
- Part 7: X Stage Assembly
- Part 8: X/Y Stage Installation
