66
YSP-4100/YSP-5100
Y
SP-41
0
0/Y
SP-51
0
0
Key detection for A/D port
Key input (A/D) pull-up resistance 10 k-ohms
Destination detection for A/D port
Key input (A/D) pull-up resistance 10 k-ohms
Model detection for AD port
Ohm (R648)
10 k
24 k
39 k
91 k
91 k
V
0 – 1.9
2.0 – 2.4
2.5 – 2.8
2.9 – 3.1
3.2 – 3.3
A/D value (3.3V=255)
0 – 154
155 – 192
193 – 215
219 – 244
245 – 255
DEST (139 pin)
T, A, L
K, V
U, C
B, G
J
Ohm (R677)
10 k
10 k
Ohm (R678)
–
27 k
V
3.3
0.8 – 1.2
A/D value (3.3V=255)
255
62 – 95
MODEL (127 pin)
YSP-4100
CRX-140
Ohm
0
+ 1.2k
V
0 – 0.1
0.2 – 0.5
A/D value (3.3V=255)
0 – 7
8 – 40
KEY1 (133 pin)
VOLUME –
KEY1 (134 pin)
INPUT
–
