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view doc/LCD-test-wiring @ 127:141489d31667

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fc-simtool: a38 command implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 29 Jan 2021 03:40:20 +0000
parents 5eaf832d57d0
children
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Our LCD test program is written assuming the following GPIO wiring:

I/O0 (ACBUS0) is wired to the register select pin
I/O1 (ACBUS1) is wired to the reset pin