Key detection for A/D port
Key input (A/D) pull-up resistance 10 k-ohms
Ohm
0
+ 1.0 k
+ 1.0 k
+ 1.5 k
+ 1.5 k
+ 2.2 k
+ 3.3 k
+ 4.7 k
(22 k + 33 k)
22.0 k
33.0 k
V
0 – 0.15
0.15 – 0.42 0.43 – 0.70 0.71 – 0.97 0.98 – 1.24
1.25 – 1.53
1.54 – 1.84
1.84 – 2.10
2.11 – 2.33 2.34 – 2.54 2.54 – 2.71
A/D value
(3.3 V=255)
0 – 11
12 – 32
33 – 54
55 – 75
76 – 96
97 – 119
120 – 142
143 – 163
164 – 181
182 – 197
198 – 209
KEY2
(91 pin)
SCENE
RADIO
SCENE
CD
SCENE
TV
SCENE
BD/DVD
PROGRAM
>
PROGRAM
<
INPUT
>
INPUT
<
–
(Power)
TONE
CONTROL
Ohm
0
+ 1.0 k
+ 1.5 k
+ 1.8 k
+ 2.2 k
+ 3.3 k
+ 4.7 k
+ 8.2 k
+ 10.0 k
V
0 – 0.15
0.15 – 0.48 0.49 – 0.82
0.83 – 1.14
1.15 – 1.46
1.47 – 1.79
1.80 – 2.12
2.13 – 2.40 2.41 – 2.91
A/D value
(3.3 V=255)
0 – 11
12 – 37
38 – 64
65 – 88
89 – 113
114 – 139
140 – 164
165 – 186
187 – 226
KEY1
(92 pin)
STRAIGHT
TUNING
>>
TUNING
<<
AM
FM
PRESET
>
PRESET
<
MEMORY
INFO
P i n
No.
Port Name
Function
Name
(P.C.B.)
Full on
Power off MCU sleep
AC off
Detail of Function
95 AN0
IPD_TYPE
AD
I
I
I
DOCK discriminate
AD standby AD standby AD standby
96 VREF
VREF
MCU
MCU
MCU
MCU
AD reference voltage
97 AVCC
AVCC
MCU
MCU
MCU
MCU
Microprocessor power supply
98 SIN4
E2R_MISO
SI
SI
O
SI
Synchronous data input for EEPROM
99 SOUT4
FLD_MOSI
SO
SO
O
SO
FL driver/Synchronous data output for EEPROM
Low Fix
100 CLK4
FLD_SCK
SO
SO
O
SO
FL driver/Synchronous clock output for EEPROM
Low Fix
60
RX-V371/HTR-3064
RX-V371/HTR-3064
Содержание HTR-3064 Series
Страница 4: ...HTR 3064 U C T models HTR 3064 R K A G F L S models 4 RX V371 HTR 3064 RX V371 HTR 3064 ...
Страница 6: ...RX V371 K model RX V371 A model RX V371 B G F models 6 RX V371 HTR 3064 RX V371 HTR 3064 ...
Страница 7: ...RX V371 L model HTR 3064 U C models HTR 3064 R S models 7 RX V371 HTR 3064 RX V371 HTR 3064 ...
Страница 8: ...HTR 3064 A model HTR 3064 T model HTR 3064 K model 8 RX V371 HTR 3064 RX V371 HTR 3064 ...
Страница 9: ...HTR 3064 G F models HTR 3064 L model 9 RX V371 HTR 3064 RX V371 HTR 3064 ...
Страница 100: ... ADVANCED SETUP U C models RX V371 HTR 3064 101 ...
Страница 101: ...R T K A B G F L S models R T K A L S models B G F models RX V371 HTR 3064 102 ...
Страница 102: ...103 RX V371 HTR 3064 RX V371 HTR 3064 MEMO ...
Страница 103: ...RX V371 HTR 3064 ...