FreeCalypso > hg > fc-small-hw
annotate lunalcd1/README @ 62:907bff95244d
lunalcd2/src/Makefile: generate elements.pcb
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 25 Jun 2021 19:11:21 +0000 |
parents | a2ce85275f63 |
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a2ce85275f63
lunalcd[12]/README written
Mychaela Falconia <falcon@freecalypso.org>
parents:
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1 The board project contained in this directory was built in 2020-04 under highly |
a2ce85275f63
lunalcd[12]/README written
Mychaela Falconia <falcon@freecalypso.org>
parents:
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2 adverse political conditions. It is an LCD carrier board originally built to be |
a2ce85275f63
lunalcd[12]/README written
Mychaela Falconia <falcon@freecalypso.org>
parents:
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3 connected to the expansion interface on the historical iWOW DSK v4.0 Calypso |
a2ce85275f63
lunalcd[12]/README written
Mychaela Falconia <falcon@freecalypso.org>
parents:
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4 motherboard, also compatible with our FC Caramel2 MB built in the later part of |
a2ce85275f63
lunalcd[12]/README written
Mychaela Falconia <falcon@freecalypso.org>
parents:
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5 2020. The actual LCD module in this design is HaoRan HT020K1QC36S: out of the |
a2ce85275f63
lunalcd[12]/README written
Mychaela Falconia <falcon@freecalypso.org>
parents:
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6 two candidate LCD modules we had evaluated in the FT2232D MCU host bus emulation |
a2ce85275f63
lunalcd[12]/README written
Mychaela Falconia <falcon@freecalypso.org>
parents:
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7 setup back in 2018, this one was a little easier to use mechanically in a quick |
a2ce85275f63
lunalcd[12]/README written
Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 low-effort development board like the one we needed to build in 2020-04. |
a2ce85275f63
lunalcd[12]/README written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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9 |
a2ce85275f63
lunalcd[12]/README written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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10 These HaoRan LCD modules appear to be no longer available (in our 2020 work we |
a2ce85275f63
lunalcd[12]/README written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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11 used the last remaining sample pieces from the batch we got in 2018), but the |
a2ce85275f63
lunalcd[12]/README written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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12 new LCD subsystem board being designed in the lunalcd2 directory (using a |
a2ce85275f63
lunalcd[12]/README written
Mychaela Falconia <falcon@freecalypso.org>
parents:
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13 different LCD module from a new vendor with whom we are engaging in 2021) is |
a2ce85275f63
lunalcd[12]/README written
Mychaela Falconia <falcon@freecalypso.org>
parents:
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14 hoped to be a satisfactory replacement. |