diff options
| -rw-r--r-- | share/man/man4/joy.4 | 25 | ||||
| -rw-r--r-- | share/man/man4/man4.i386/joy.4 | 25 |
2 files changed, 50 insertions, 0 deletions
diff --git a/share/man/man4/joy.4 b/share/man/man4/joy.4 index a0082e64e0e7..2ed006ec18a5 100644 --- a/share/man/man4/joy.4 +++ b/share/man/man4/joy.4 @@ -54,6 +54,31 @@ status. .It Dv JOY_GET_Y_OFFSET Fa int *offset Get the value which is added to the Y position when reading the joystick status. + +.Sh TECHNICAL SPECIFICATIONS + +The pinout of the DB-15 connector is as follow: +.Pp + 1 XY1 (+5v) + 2 Switch 1 + 3 X1 (potentiometer #1) + 4 Switch 1 (GND) + 5 Switch 2 (GND) + 6 Y1 (potentiometer #2) + 7 Switch 2 + 8 N.C. + 9 XY2 (+5v) + 10 Switch 4 + 11 X2 (potentiometer #3) + 12 Switch 3&4 (GND) + 13 Y2 (potentiometer #4) + 14 Switch 3 + 15 N.C. +.Pp +Pots are normally 0-150k variable resistors (0-100k sometimes), and +according to the IBM techref, the time is given by +Time = 24.2e-6s + 0.011e-6s * R/Ohms + .Sh FILES .Bl -tag -width /dev/joy? .It Pa /dev/joy? diff --git a/share/man/man4/man4.i386/joy.4 b/share/man/man4/man4.i386/joy.4 index a0082e64e0e7..2ed006ec18a5 100644 --- a/share/man/man4/man4.i386/joy.4 +++ b/share/man/man4/man4.i386/joy.4 @@ -54,6 +54,31 @@ status. .It Dv JOY_GET_Y_OFFSET Fa int *offset Get the value which is added to the Y position when reading the joystick status. + +.Sh TECHNICAL SPECIFICATIONS + +The pinout of the DB-15 connector is as follow: +.Pp + 1 XY1 (+5v) + 2 Switch 1 + 3 X1 (potentiometer #1) + 4 Switch 1 (GND) + 5 Switch 2 (GND) + 6 Y1 (potentiometer #2) + 7 Switch 2 + 8 N.C. + 9 XY2 (+5v) + 10 Switch 4 + 11 X2 (potentiometer #3) + 12 Switch 3&4 (GND) + 13 Y2 (potentiometer #4) + 14 Switch 3 + 15 N.C. +.Pp +Pots are normally 0-150k variable resistors (0-100k sometimes), and +according to the IBM techref, the time is given by +Time = 24.2e-6s + 0.011e-6s * R/Ohms + .Sh FILES .Bl -tag -width /dev/joy? .It Pa /dev/joy? |