Category Archives: New Part Day

New Part Day: Smoothie For RAMPS

When it comes to 3D printer controllers, there are two main schools of thought. The first group is RAMPS or RAMBo which are respectively a 3D printer controller ‘shield’ for the Arduino Mega and a stand-alone controller board. These boards have been the standard for DIY 3D printers for a very long time, and are the brains for quite a few printers from the biggest manufacturers. The other school of thought trundles down the path of ARM, with the most popular boards running the Smoothie firmware. There are advantages to running a printer with an ARM microcontroller, and the SmoothieBoard …read more

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Posted in Crowd Funding, Hackaday Columns, New Part Day, RAMPS, Smoothie, SmoothieWare | Leave a comment

New Part Day: Pynq Zynq

FPGAs are the future, and there’s a chip out there that brings us the future today. I speak, of course, of the Xilinx Zynq, a combination of a high-power ARM A9 processor and a very capable FPGA. Now the Zynq has been made Pynq with a new dev board from Digilent.

The heart of this board, is, of course, the Xilinx Zynq packing a Dual-core ARM Cortex A9 processor and an FPGA with 1.3 Million reconfigurable gates. This is a dev board, though, and with that comes memory and peripherals. To the board, Digilent added 512MB of DDR3 RAM, a …read more

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Posted in FPGA, Hackaday Columns, New Part Day, Pynq, Zynq | Leave a comment