Kenwood KOS-V1000 Service Manual page 15

MICROCOMPUTER'S TERMINAL DESCRIPTION
Pin No. Pin Name
80 A_TYPE1
81 A_TYPE2
82 A_TYPE3
83 TUN_IFC
84 TUN_SMET
85 R_NOISE
86 RIP_MUTE
87 BU_DET
88 TV_SC_REQ
89 SYS_ON
90 R_CLK
91 LX_REQ_S
92 LX_REQ_M
93 LX_CON
LX_DATA_S/
94
A_FLASH_MDATA
LX_DATA_M/
95
A_FLASH_SDATA
LX_CLK/
96
A_FLASH_SCK
97 TV_SC_DATA
98 TV_MC_DATA
99 TV_BP_CLK
100 TUN_SDA
Application
Model detection terminal
Model detection terminal
Model detection terminal
F/E IFC OUT input terminal
S meter input
FM noise detection terminal
Power IC inside
BU reduced voltage detection
Communication request from TV_COM
SYS_COM communication control input
RDS decoder CLK input terminal
Communication request from slave unit
Communication request to slave unit
Start-up request to slave unit
Data from slave unit / Data from Flash re-write terminal writer
Data to slave unit / Data to Flash re-write terminal writer
LX BUS clock / Clock from Flash re-write terminal writer
DATA input from TV_COM
DATA output to TV_COM
CLK output to TV_COM
F/E I2C data input/output terminal
KOS-V1000/V500
I/O
I Not monitored in KOS
I KOS is fi xed to High
I 500: Fixed to Lo, 1000: Fixed to High
I
I
I
O Used only in KOS-V1000.
I
I
I
I
I
O
O
I
O
O
I
O
O
I/O
Note
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