- Convert function comments to Doxygen.
- Remove instructions that have been transfered to the User's Guide. - Remove the unused line drawing function. - Pass through indent. - Add more comments to the initialization code. - In the user guide remove table with wiring scheme by LCD pin but add a new one for bitshaker wiring.
This commit is contained in:
mmdolze
@@ -8,7 +8,8 @@ new names: S1D13300 (= SED1330) and S1D13305 (= SED1335).
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</para>
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<para>
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The displays are driven in text mode using their built-in character generator.
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The displays are driven in text mode using their built-in character generator
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and the graphic mode for bars and the heartbeat icon (a bouncing ball).
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</para>
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<sect2 id="sed1330-connections">
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@@ -16,423 +17,246 @@ The displays are driven in text mode using their built-in character generator.
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<warning>
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<para>
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Connections below are for the G242C, G121C and G321D displays.
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Always consult documentation about the specific display before asuming
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the connections given here are also correct for your display !
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Displays using SED1330/1335 chipset come in a variety of pin-outs and power
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configurations. They usually require negative voltage for contrast and some
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displays have a negative voltage generator onboard.
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</para>
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<para>
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Connections below are for the G242C, G121C and G321D displays. Always consult
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documentation about the specific display before asuming the connections given
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here are also correct for your display!
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</para>
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</warning>
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<table id="sed1330-connections.classic-by-lcd">
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<title>ConnectionType <literal>classic</literal> ordered by LCD pins</title>
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<table id="sed1330-connections.classic-by-lpt">
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<title>ConnectionType <literal>classic</literal> ordered by LPT port pins</title>
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<tgroup cols="5" align="left">
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<colspec colname="lcd1"/>
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<colspec colname="lcd2" align="right"/>
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<colspec colname="lpt1"/>
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<colspec colname="lpt2" align="right"/>
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<colspec colname="base" align="center"/>
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<colspec colname="lpt1" align="right"/>
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<colspec colname="lpt2"/>
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<colspec colname="lcd1"/>
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<colspec colname="lcd2"/>
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<thead>
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<row>
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<entry namest="lcd1" nameend="lcd2" align="center" rowsep="0">LCD</entry>
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<entry morerows="1"><-></entry>
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<entry namest="lpt1" nameend="lpt2" align="center" rowsep="0">LPT port</entry>
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<entry morerows="1"><-></entry>
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<entry namest="lcd1" nameend="lcd2" align="center" rowsep="0">LCD</entry>
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</row>
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<row>
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<entry>name</entry>
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<entry>pin</entry>
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<entry>pin</entry>
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<entry>name</entry>
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<entry>name</entry>
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<entry>pin</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>^RESET</entry>
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<entry>1</entry>
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<entry></entry>
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<entry>1</entry>
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<entry>^STROBE</entry>
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<entry></entry>
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<entry>^RESET</entry>
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<entry>1</entry>
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</row>
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<row>
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<entry>^RD</entry>
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<entry>2</entry>
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<entry>+5V</entry>
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<entry></entry>
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<entry>2-9</entry>
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<entry>D0-D7</entry>
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<entry></entry>
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<entry>D0-D7</entry>
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<entry>8-15</entry>
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</row>
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<row>
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<entry>^WR</entry>
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<entry>3</entry>
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<entry></entry>
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<entry>16</entry>
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<entry>^INIT</entry>
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<entry></entry>
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<entry>^WR</entry>
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<entry>3</entry>
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</row>
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<row>
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<entry>SEL1</entry>
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<entry>4</entry>
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<entry>GND</entry>
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<entry></entry>
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<entry></entry>
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</row>
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<row>
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<entry>SEL2</entry>
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<entry>5</entry>
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<entry>GND</entry>
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<entry></entry>
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<entry></entry>
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</row>
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<row>
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<entry>^CS</entry>
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<entry>6</entry>
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<entry>GND</entry>
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<entry></entry>
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<entry></entry>
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</row>
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<row>
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<entry>A0</entry>
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<entry>7</entry>
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<entry></entry>
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<entry>17</entry>
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<entry>^SELECT_IN</entry>
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</row>
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<row>
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<entry>D0</entry>
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<entry>8</entry>
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<entry></entry>
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<entry>2</entry>
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<entry>D0</entry>
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</row>
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<row>
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<entry>D1</entry>
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<entry>9</entry>
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<entry></entry>
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<entry>3</entry>
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<entry>D1</entry>
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</row>
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<row>
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<entry>D2 </entry>
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<entry>10</entry>
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<entry></entry>
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<entry>4</entry>
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<entry>D2</entry>
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</row>
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<row>
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<entry>D3</entry>
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<entry>11</entry>
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<entry></entry>
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<entry>5</entry>
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<entry>D3</entry>
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</row>
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<row>
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<entry>D4</entry>
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<entry>12</entry>
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<entry></entry>
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<entry>6</entry>
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<entry>D4</entry>
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</row>
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<row>
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<entry>D5</entry>
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<entry>13</entry>
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<entry></entry>
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<entry>A0</entry>
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<entry>7</entry>
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<entry>D5</entry>
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</row>
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<row>
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<entry>D6</entry>
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<entry>14</entry>
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<entry></entry>
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<entry>8</entry>
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<entry>D6</entry>
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</row>
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<row>
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<entry>D7</entry>
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<entry>15</entry>
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<entry></entry>
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<entry>9</entry>
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<entry>D7</entry>
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</row>
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<row>
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<entry>V<subscript>CC</subscript></entry>
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<entry>16</entry>
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<entry>+5V</entry>
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<entry></entry>
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<entry></entry>
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</row>
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<row>
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<entry>18-25</entry>
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<entry>GND</entry>
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<entry>GND</entry>
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<entry>V<subscript>EE</subscript></entry>
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<entry>17</entry>
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<entry>GND</entry>
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<entry>18..25</entry>
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<entry>GND</entry>
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</row>
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<row>
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<entry></entry>
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<entry></entry>
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<entry>+5V</entry>
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<entry>^RD</entry>
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<entry>2</entry>
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</row>
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<row>
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<entry></entry>
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<entry></entry>
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<entry>GND</entry>
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<entry>SEL1</entry>
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<entry>4</entry>
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</row>
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<row>
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<entry></entry>
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<entry></entry>
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<entry>GND</entry>
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<entry>SEL2</entry>
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<entry>5</entry>
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</row>
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<row>
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<entry></entry>
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<entry></entry>
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<entry>GND</entry>
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<entry>^CS</entry>
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<entry>6</entry>
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</row>
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<row>
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<entry></entry>
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<entry></entry>
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<entry>+5V</entry>
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<entry>V<subscript>CC</subscript></entry>
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<entry>16</entry>
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</row>
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<row>
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<entry></entry>
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<entry></entry>
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<entry>potentiometer</entry>
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<entry>V0</entry>
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<entry>18</entry>
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<entry>potentiometer</entry>
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<entry></entry>
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<entry></entry>
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</row>
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<row>
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<entry></entry>
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<entry></entry>
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<entry>-24V (not required for G242C)</entry>
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<entry>V<subscript>LC</subscript></entry>
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<entry>19</entry>
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<entry>-24V (not required for G242C)</entry>
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<entry></entry>
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<entry></entry>
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</row>
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<row>
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<entry>Frame</entry>
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<entry></entry>
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<entry></entry>
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<entry>GND</entry>
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<entry>F<subscript>GND</subscript></entry>
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<entry>20</entry>
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<entry>GND</entry>
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<entry></entry>
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<entry></entry>
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</row>
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<row>
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<entry></entry>
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<entry></entry>
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<entry></entry>
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<entry>10</entry>
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<entry>^ACK</entry>
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</row>
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<row>
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<entry></entry>
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<entry></entry>
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<entry>GND</entry>
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<entry>11</entry>
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<entry>BUSY</entry>
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</row>
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<row>
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<entry></entry>
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<entry></entry>
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<entry></entry>
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<entry>12</entry>
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<entry>PAPEREND</entry>
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</row>
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<row>
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<entry></entry>
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<entry></entry>
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<entry></entry>
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<entry>13</entry>
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<entry>^SELECT</entry>
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</row>
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<row>
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<entry></entry>
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<entry></entry>
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<entry></entry>
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<entry>14</entry>
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<entry>^LF</entry>
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</row>
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<row>
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<entry></entry>
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<entry></entry>
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||||
<entry></entry>
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<entry>15</entry>
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<entry>^ERROR</entry>
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</row>
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</tbody>
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</tgroup>
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</table>
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<table id="sed1330-connections.classic-by-lpt">
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<title>ConnectionType <literal>classic</literal> ordered by LPT port pins</title>
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<table id="sed1330-connections.bitshaker-by-lpt">
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<title>ConnectionType <literal>bitshaker</literal> ordered by LPT port pins</title>
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<tgroup cols="5" align="left">
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||||
<colspec colname="lcd1"/>
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||||
<colspec colname="lcd2" align="right"/>
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<colspec colname="lpt1"/>
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<colspec colname="lpt2" align="right"/>
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||||
<colspec colname="base" align="center"/>
|
||||
<colspec colname="lpt1" align="right"/>
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||||
<colspec colname="lpt2"/>
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||||
<colspec colname="lcd1"/>
|
||||
<colspec colname="lcd2"/>
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||||
<thead>
|
||||
<row>
|
||||
<entry namest="lcd1" nameend="lcd2" align="center" rowsep="0">LCD</entry>
|
||||
<entry morerows="1"><-></entry>
|
||||
<entry namest="lpt1" nameend="lpt2" align="center" rowsep="0">LPT port</entry>
|
||||
<entry morerows="1"><-></entry>
|
||||
<entry namest="lcd1" nameend="lcd2" align="center" rowsep="0">LCD</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>name</entry>
|
||||
<entry>pin</entry>
|
||||
<entry>pin</entry>
|
||||
<entry>name</entry>
|
||||
<entry>name</entry>
|
||||
<entry>pin</entry>
|
||||
</row>
|
||||
</thead>
|
||||
<tbody>
|
||||
<row>
|
||||
<entry>^RESET</entry>
|
||||
<entry>1</entry>
|
||||
<entry></entry>
|
||||
<entry>1</entry>
|
||||
<entry>^STROBE</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>D0</entry>
|
||||
<entry>8</entry>
|
||||
<entry></entry>
|
||||
<entry>2</entry>
|
||||
<entry>D0</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>D1</entry>
|
||||
<entry>9</entry>
|
||||
<entry></entry>
|
||||
<entry>3</entry>
|
||||
<entry>D1</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>D2 </entry>
|
||||
<entry>10</entry>
|
||||
<entry></entry>
|
||||
<entry>4</entry>
|
||||
<entry>D2</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>D3</entry>
|
||||
<entry>11</entry>
|
||||
<entry></entry>
|
||||
<entry>5</entry>
|
||||
<entry>D3</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>D4</entry>
|
||||
<entry>12</entry>
|
||||
<entry></entry>
|
||||
<entry>6</entry>
|
||||
<entry>D4</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>D5</entry>
|
||||
<entry>13</entry>
|
||||
<entry></entry>
|
||||
<entry>7</entry>
|
||||
<entry>D5</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>D6</entry>
|
||||
<entry>14</entry>
|
||||
<entry></entry>
|
||||
<entry>8</entry>
|
||||
<entry>D6</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>D7</entry>
|
||||
<entry>15</entry>
|
||||
<entry></entry>
|
||||
<entry>9</entry>
|
||||
<entry>D7</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>10</entry>
|
||||
<entry>^ACK</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>GND</entry>
|
||||
<entry>11</entry>
|
||||
<entry>BUSY</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>12</entry>
|
||||
<entry>PAPEREND</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>13</entry>
|
||||
<entry>^SELECT</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>14</entry>
|
||||
<entry>^LF</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>15</entry>
|
||||
<entry>^ERROR</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>^WR</entry>
|
||||
<entry>3</entry>
|
||||
<entry></entry>
|
||||
<entry>16</entry>
|
||||
<entry>^INIT</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>2-9</entry>
|
||||
<entry>D0-D7</entry>
|
||||
<entry></entry>
|
||||
<entry>D0-D7</entry>
|
||||
<entry>8-15</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>14</entry>
|
||||
<entry>^LF</entry>
|
||||
<entry></entry>
|
||||
<entry>A0</entry>
|
||||
<entry>7</entry>
|
||||
<entry></entry>
|
||||
<entry>17</entry>
|
||||
<entry>^SELECT_IN</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>16</entry>
|
||||
<entry>^INIT</entry>
|
||||
<entry></entry>
|
||||
<entry>^RESET</entry>
|
||||
<entry>1</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>18-25</entry>
|
||||
<entry>GND</entry>
|
||||
<entry>GND</entry>
|
||||
<entry>V<subscript>EE</subscript></entry>
|
||||
<entry>17</entry>
|
||||
<entry>GND</entry>
|
||||
<entry>18..25</entry>
|
||||
<entry>GND</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>+5V</entry>
|
||||
<entry>^RD</entry>
|
||||
<entry>2</entry>
|
||||
<entry>+5V</entry>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>GND</entry>
|
||||
<entry>SEL1</entry>
|
||||
<entry>4</entry>
|
||||
<entry>GND</entry>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>GND</entry>
|
||||
<entry>SEL2</entry>
|
||||
<entry>5</entry>
|
||||
<entry>GND</entry>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>GND</entry>
|
||||
<entry>^CS</entry>
|
||||
<entry>6</entry>
|
||||
<entry>GND</entry>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>+5V</entry>
|
||||
<entry>V<subscript>CC</subscript></entry>
|
||||
<entry>16</entry>
|
||||
<entry>+5V</entry>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>potentiometer</entry>
|
||||
<entry>V0</entry>
|
||||
<entry>18</entry>
|
||||
<entry>potentiometer</entry>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>-24V (not required for G242C)</entry>
|
||||
<entry>V<subscript>LC</subscript></entry>
|
||||
<entry>19</entry>
|
||||
<entry>-24V (not required for G242C)</entry>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>Frame</entry>
|
||||
<entry>20</entry>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>GND</entry>
|
||||
<entry></entry>
|
||||
<entry></entry>
|
||||
<entry>F<subscript>GND</subscript></entry>
|
||||
<entry>20</entry>
|
||||
</row>
|
||||
</tbody>
|
||||
</tgroup>
|
||||
@@ -504,6 +328,14 @@ use the following circuit.
|
||||
|
||||
</sect2>
|
||||
|
||||
<sect2 id="sed1330-keypad">
|
||||
<title>Keypad</title>
|
||||
|
||||
<para>The sed1330 driver supports the same direct keys and matrix keypad
|
||||
connections as the hd44780 driver. See <xref linkend="hd44780-connections-keypad"/>.
|
||||
</para>
|
||||
|
||||
</sect2>
|
||||
|
||||
<!-- ## Seiko Epson 1330 driver ## -->
|
||||
<sect2 id="sed1330-config">
|
||||
@@ -523,6 +355,12 @@ use the following circuit.
|
||||
legal values for <replaceable>HEIGHT</replaceable> range from <literal>7</literal> to
|
||||
<literal>16</literal>.
|
||||
If not given <property>CellSize</property> defaults to <literal>6x10</literal>.
|
||||
</para>
|
||||
<para>
|
||||
Contrary to other drivers the character size of an LCD using the sed1330
|
||||
driver is not given directly. Instead it is determined by the pixel size
|
||||
of the display, which is derived from the display type setting and the
|
||||
character cell size specified with this setting.
|
||||
</para></listitem>
|
||||
</varlistentry>
|
||||
|
||||
@@ -536,30 +374,8 @@ use the following circuit.
|
||||
</term>
|
||||
<listitem>
|
||||
<para>
|
||||
Select the type of the wiring.
|
||||
Select the type of the wiring, see <xref linkend="sed1330-connections"/>.
|
||||
</para>
|
||||
|
||||
<informaltable>
|
||||
<tgroup cols="2">
|
||||
<thead>
|
||||
<row>
|
||||
<entry>ConnectionType</entry>
|
||||
<entry>Wiring</entry>
|
||||
</row>
|
||||
</thead>
|
||||
<tbody>
|
||||
<row>
|
||||
<entry><literal>classic</literal></entry>
|
||||
<entry>^WR = LPT pin 16, A0 = LPT pin 17, ^RESET = LPT pin 1</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><literal>bitshaker</literal></entry>
|
||||
<entry>^WR = LPT pin 1, A0 = LPT pin 14, ^RESET = LPT pin 16</entry>
|
||||
</row>
|
||||
</tbody>
|
||||
</tgroup>
|
||||
</informaltable>
|
||||
|
||||
<para>
|
||||
If not given, it defaults to <literal>classic</literal>.
|
||||
</para>
|
||||
@@ -646,13 +462,6 @@ use the following circuit.
|
||||
</varlistentry>
|
||||
</variablelist>
|
||||
|
||||
<para>
|
||||
Contrary to other drivers the character size of an LCD using the sed1330
|
||||
driver is not given directly.
|
||||
Instead it is determined by the pixel size of the display, which is derived from
|
||||
the display type setting and the character cell size.
|
||||
</para>
|
||||
|
||||
</sect3>
|
||||
|
||||
</sect2>
|
||||
|
||||
Reference in New Issue
Block a user