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Diffstat (limited to 'share/man/man4/lpbb.4')
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diff --git a/share/man/man4/lpbb.4 b/share/man/man4/lpbb.4 deleted file mode 100644 index 14033d9620975..0000000000000 --- a/share/man/man4/lpbb.4 +++ /dev/null @@ -1,79 +0,0 @@ -.\" Copyright (c) 1998, Nicolas Souchu -.\" All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" -.Dd October 25, 1998 -.Dt LPBB 4 -.Os FreeBSD -.Sh NAME -.Nm lpbb -.Nd -Parallel port I2C bit-banging interface -.Sh SYNOPSIS -.Cd "controller iicbus" -.Cd "controller iicbb0" -.Pp -.Cd "device lpbb0 at ppbus?" -.Cd "device iic0 at iicbus?" -.Sh DESCRIPTION -The -.Em lpbb -driver supports the Philips official I2C parallel bit-banging interface. -.Pp - - LS05 pin 14 (Vcc) o ------- - | | | - +--+--+---------------------+--+--+------------+------+-o 1 | - | | | | | | ===.1uF | +5V | - -------- [R][R][R] 3x10K 3x10K [R][R][R] LS05 | | | - | | | | | | | | pin 7 o-+------+-o 2 | - | 12 o-+--+ | | 3|\\ 4 | | | (Gnd) | GND | - | 17 o-+-----|--|----| >o-------------+--|--|--------------+ | | - | | | | |/ 8 /|9 | | 10 /|11 +----+-o 3 | - | 15 o-+-----+--|--------------o< |------+--|------o< |----+ | SCL | - | | | 1|\\ 2 \\| | \\| | | - | 9 o-+--------|----| >o-------------------+--------------+----+-o 4 | - | | | |/ 6 /|5 | | SDA | - | 11 o-+--------+----------------------------------o< |----+ ------- - | 10 o-+-+ \\| 4-pin - | 13 o-+-+--oGND Connector - | 25 o-+-+ ------------------ Part List -------------------------- - -------- | 1 - .1 uF capacitor | 6 - 10K 5% resistors | - 25-pin male D | 1 - 4-pin connector | 1 - 25-pin male D connector | - connector to PC | 1 - 74LS05 open collector hex inverter | - printer port ------------------------------------------------------- -.Pp -.Sh SEE ALSO -.Xr iicbus 4 , -.Xr iicbb 4 , -.Xr ppbus 4 -.Sh HISTORY -The -.Nm -manual page first appeared in -.Fx 3.0 . -.Sh AUTHOR -This -manual page was written by -.An Nicolas Souchu . |