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annotate eeproms/mcu-host-bus @ 101:ba741a1af0e3

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doc/CP2102-EEPROM-tools: article started
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 28 Sep 2023 06:35:39 +0000
parents d46ea7a3fa0c
children
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45d026fdb315 eeproms: bring mcu-host-bus over from freecalypso-hwlab
Mychaela Falconia <falcon@freecalypso.org>
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1 # We are going to use COTS FT2232D breakout boards in the MCU host bus
45d026fdb315 eeproms: bring mcu-host-bus over from freecalypso-hwlab
Mychaela Falconia <falcon@freecalypso.org>
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2 # emulation mode (enabled at run time via libftdi, cannot be configured
45d026fdb315 eeproms: bring mcu-host-bus over from freecalypso-hwlab
Mychaela Falconia <falcon@freecalypso.org>
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3 # in the EEPROM) to drive several different candidate 176x220 pix TFT LCDs
45d026fdb315 eeproms: bring mcu-host-bus over from freecalypso-hwlab
Mychaela Falconia <falcon@freecalypso.org>
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4 # (8-bit parallel 8080-style interface) as part of our LCD evaluation
45d026fdb315 eeproms: bring mcu-host-bus over from freecalypso-hwlab
Mychaela Falconia <falcon@freecalypso.org>
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5 # testing and vendor selection process. The purpose of this EEPROM config
45d026fdb315 eeproms: bring mcu-host-bus over from freecalypso-hwlab
Mychaela Falconia <falcon@freecalypso.org>
parents:
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6 # with a custom FTDI PID is to keep the Linux kernel's ftdi_sio driver
45d026fdb315 eeproms: bring mcu-host-bus over from freecalypso-hwlab
Mychaela Falconia <falcon@freecalypso.org>
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7 # from binding to this FT2232D instance, avoiding the creation of ttyUSBx
45d026fdb315 eeproms: bring mcu-host-bus over from freecalypso-hwlab
Mychaela Falconia <falcon@freecalypso.org>
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8 # device nodes for it.
45d026fdb315 eeproms: bring mcu-host-bus over from freecalypso-hwlab
Mychaela Falconia <falcon@freecalypso.org>
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d46ea7a3fa0c eeproms: add ftdi-chip and eeprom settings as appropriate
Mychaela Falconia <falcon@freecalypso.org>
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10 ftdi-chip FT2232x
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Mychaela Falconia <falcon@freecalypso.org>
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12 vid 0x0403 # FTDI
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Mychaela Falconia <falcon@freecalypso.org>
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13 pid 0x7157 # Allocated by FTDI to Falconia Partners LLC
45d026fdb315 eeproms: bring mcu-host-bus over from freecalypso-hwlab
Mychaela Falconia <falcon@freecalypso.org>
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14 manuf FTDI
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Mychaela Falconia <falcon@freecalypso.org>
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15 product MCU host bus emulation
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Mychaela Falconia <falcon@freecalypso.org>
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45d026fdb315 eeproms: bring mcu-host-bus over from freecalypso-hwlab
Mychaela Falconia <falcon@freecalypso.org>
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17 # Try to be nice to Weendoze lusers (or should it be Losedows?)
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Mychaela Falconia <falcon@freecalypso.org>
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45d026fdb315 eeproms: bring mcu-host-bus over from freecalypso-hwlab
Mychaela Falconia <falcon@freecalypso.org>
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19 byte00 0x00 # Channel A driver: D2XX
45d026fdb315 eeproms: bring mcu-host-bus over from freecalypso-hwlab
Mychaela Falconia <falcon@freecalypso.org>
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20 byte01 0x00 # Channel B driver: D2XX