User manual

Code Mercenaries
14
JJ
JJ
oo
oo
yy
yy
WW
WW
aa
aa
rr
rr
rr
rr
ii
ii
oo
oo
rr
rr
8.2 Typical application for JoyWarrior24 A8-16
Button Matr i x needs decoupl i ng di odes at ever y sw i tch:
30.9.2002
JoyWarri or 24A8- 16
Button Matri x
V1.0
Cl ose JP1 to di sabl e auto centeri ng and auto cali bration
4n7F C2
100nF C1
1k3
R1
GND
D+ D-
+5V
4 3 2 1
USB
100kΩ
Z
100kΩ
Y
100kΩ
X
CC
CC
ii
ii
rr
rr
cc
cc
uu
uu
ii
ii
tt
tt
::
::
VV
VV
ee
ee
rr
rr
ss
ss
ii
ii
oo
oo
nn
nn
::
::
DD
DD
aa
aa
tt
tt
ee
ee
::
::
DD
DD
rr
rr
aa
aa
ww
ww
nn
nn
bb
bb
yy
yy
::
::
PP
PP
aa
aa
gg
gg
ee
ee
::
::
FF
FF
uu
uu
nn
nn
cc
cc
tt
tt
ii
ii
oo
oo
nn
nn
::
::
Rev. Date By Change Sign.
Code Mercenaries
JP1
D+ D-
A0 A1
XR1 XR2 YR1 YR2
ZR1 ZR2
X0 X1 X2 X3
VssPullToGND
Vcc
NC Raw
JJ
JJ
WW
WW
22
22
44
44
AA
AA
88
88
--
--
11
11
66
66
VREG
Y3 Y2 Y1 Y0
11
17 8 18 7
16 15
14
13 12
1 2 3 4 24 23 22 21 20 6 19
9
10
5
Yn
Xn
V 1.1.0, July 1st 2010 for Chip Revision V1.0.4.0 and up