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Original thread:
Post 3 made on Monday January 8, 2018 at 01:44
buzz
Super Member
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May 2003
2,564
Throwing a digital to analog conversion into this seems like a lot of extra work to me since you already have digital data.

You may need to add a few buffers, but you should be able to directly drive the displays from your favorite PIO's (programmable I/O port) on your favorite P. I'd probably use a Raspberry PI, because it is inexpensive and there is a large, enthusiastic support network. An RS232 port for the Raspberry PI only costs a few dollars. A USB port is built-in. If you are more familiar with PIC, go with that.


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