* ThrustMaster USB interface question
@ 2021-12-16 16:17 Dave Allerton
0 siblings, 0 replies; only message in thread
From: Dave Allerton @ 2021-12-16 16:17 UTC (permalink / raw)
To: linux-kernel
Hi
I have interfaced ThrustMaster controls via 3 USP ports on a Raspberry Pi.
Everything works fine, except that initially, the digital inputs are all
zero (OFF), even though a switch may be set in the non-zero position
(ON). If a switch starts in a non-zero position (ON), to read the
correct value I have to flick the switch off and then on. Is there any
way to read the positions of all the digital inputs initially?
Many thanks
-- Dave
=====================================================
David Allerton BSc,PhD,PGCE,CEng,FIEE
Emeritus Professor of Computer Systems Engineering
Department of Automatic Control & Systems Engineering
University of Sheffield
Mappin St
Sheffield S1 3JD
Visiting Professor Cranfield University
Honorary Consultant CnTech Co. Ltd
Managing Director Aerosoft Ltd
phone +44 (0) 7754-486866
email d.j.allerton@sheffield.ac.uk
book http://www.wiley.com/legacy/wileychi/allerton
=====================================================
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