jv4779 wrote:I have been very happy with my kluge analog out method of getting the raster data into a HAL component. It has proved to be very reliable and easy work flow. How will you get the bitmap data into the FPGA ?
kbob wrote:Wow, Ben! I can't decide whether to be grateful or annoyed. You're doing exactly what I wanted to do, _again_, but you have a year's head start. (-:
kbob wrote:This is awesome. I will steal your design post haste, since I just got the top door installed. Thank you!
Two questions. What laser module did you use, and how well does the laser return to position each time you open the door?
kbob wrote:I wish there were a way that didn't require a new belt. I can think of a couple, but they are complicated or flimsy. Oh, well. A belt isn't that expensive.
BenJackson wrote: All my settings are identical from parallel port to FPGA, except the FPGA is actually able to make the 1us pololu pulses. I assume I will need to stretch those a bit, which shouldn't have any effect on my max speeds. I could also put a scope on the pololu if I want to do some contortion to check the signal quality.
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