22
DSP-A595
IC800 : LC87F65C8A (LC876564A-5K19)
8 bit
µ-COM
Pin Pin
Port I/O Function
No. Name
51 VP VP
52 S20/PC4 P5 O FL Segment 5
53 S21/PC5 P6 O FL Segment 6
54 S22/PC6 P7 O FL Segment 7
55 S23/PC7 P8 O FL Segment 8
56 S24/PD0 P9 O FL Segment 9
57 S25/PD1 P10 O FL Segment 10
58 S26/PD2 P11 O FL Segment 11
59 S27/PD3 P12 O FL Segment 12
60 S28/PD4 P13 O FL Segment 13
61 S29/PD5 P14 O FL Segment 14
62 S30/PD6 P15 O FL Segment 15
63 S31/PD7 P16 O FL Segment 16
64 S32/PE0 P17 O FL Segment 17
65 S33/PE1 P18 O FL Segment 18
66 S34/PE2 P19 O FL Segment 19
67 S35/PE3 P20 O FL Segment 20
68 S36/PE4 P21 O FL Segment 21
69 S37/PE5 P22 O FL Segment 22
70 S38/PE6
RDS SELECT
I Mode check RDS ∗2
71 S39/PE7 Unconnected
72 VDD4 VDD4 Power supply
73 S40/PF0 Unconnected
74 S41/PF1
EFFECT-RY
O Effect relay
75 S42/PF2 SP-RY O Speaker relay
Pin Pin
Port I/O Function
No. Name
76
S43/PF3
POWER-RY
O Power relay
77
S44/PF4 –10dB O –10 dB select (L : –10dB)
78
S45/PF5 /VCR O VCR select inhibit (H : inhibit)
79
S46/PF6 Unconnected
80 S47/PF7
STANDBY-SW
I Standby / on (H : ON)
81 S48/PG0
ROTARY-A
I Rotary encoder A
82 S49/PG1
ROTARY-B
I Rotary encoder B
83 S50/PG2
DSP-A.SEL
I Mode check DSP-A ∗2
84 S51/PG3
85 P00 VOL.DN O Volume down
86 P01 VOL.UP O Volume up
87 P02 V-SEL1 O Video selector 1 ∗3
88 P03 V-SEL2 O Video selector 2 ∗3
89 VSS2 VSS2 Ground
90 VDD2 VDD2 Power supply
91 P04 CE-INPUT O Chip enable for INPUT
92 P05 CE-VR O Chip enable for VOLUME
93 P06 CE-TUNER O Chip enable for TUNER
94 P07 /CERDS O Chip enable for RDS
95 P10/SO0
V1/RDS-DATA
O RDS data V1 market ∗4
96 P11/SI0
V2/RDS-DATA
O RDS data V2 market ∗4
97
P12/SCK0
RDS-CLK O Clock for RDS
98 P13/SO2 SDT O Serial data
99 P14/SI1 TUN-SIN I Serial data from Tuner
100
P15/SCK1
SCK O Serial clock
∗2 Model check
• Model check to the order of DSP, RDS, V595.
Hi = 1, Low = 0
Model
Check
RDS SELECT 010
DSP-A.SEL 100
∗3 Video selector 1 and 2
Hi = 1, Low = 0
Video Selector 1(VSEL0) 2(VSEL1)
V-AUX 0 0
VCR 1 0
DVD/LD 0 1
TV/DBS 1 1
∗4 Markets
Hi = 1, Low = 0
Market J U, C A, G, L R
V100 11
V201 01
DSP
RDS V595
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6
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3
7
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1
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9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
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3
6
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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