Handy Board : 5816


Robotics / Handy Board / 5816	5815 \| 5817

Subject:	Creating multiple serial outputs with the HB expansion board
Newsgroups:	lugnet.robotics.handyboard
Date:	Thu, 11 Mar 1999 02:12:27 GMT
Original-From:	Matt Grob <mgrob@qualcomm.STOPSPAMcom>
Viewed:	974 times

I would like to create multiple serial outputs (like 3 or 4) using the digital outputs on the handyboard expansion board. The purpose is to drive an external servo controller and external motor controllers (motorminds) which can handle more load than the handyboard's drive can. 2400bps operation would work fine. Questions: -has anyone tried this - is there any fundamental reason why it couldnt be done? -any code available? (some mod of the Pa7_9600 code?) thanks for any info, Matt Grob QUALCOMM, Inc

Message has 1 Reply:

		Re: Creating multiple serial outputs with the HB expansion board
Have you considered (not sure about the full requirements) but designing a secondary expansion board with serial controllers instead of the expansion headers?? Just an idea, but the Motorola version of the serial processor (6850?) should be a good (...) (26 years ago, 11-Mar-99, to lugnet.robotics.handyboard)

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