FreeCalypso > hg > freecalypso-hwlab

annotate doc/LCD-test-wiring @ 13:238a77db4134

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
lcdtest: read operations implemented, but don't work
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 06 Apr 2018 06:43:02 +0000
parents 5eaf832d57d0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
12
5eaf832d57d0 lcdtest program started, skeleton compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 Our LCD test program is written assuming the following GPIO wiring:
5eaf832d57d0 lcdtest program started, skeleton compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2
5eaf832d57d0 lcdtest program started, skeleton compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 I/O0 (ACBUS0) is wired to the register select pin
5eaf832d57d0 lcdtest program started, skeleton compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 I/O1 (ACBUS1) is wired to the reset pin