Samsung MAX-485 - Page 20

6-2. Deck section
6-2-1. u-COM(LC866216-5652) : UIC1
Port No. Name yo Operation Active
P52 1 LD-XRS O LD ON+XRST
PWM 1 2 O
P20 3 SENSE |
P21 4 FOX l FOCUS OK
P22 5 GFS
P23 6 FMV-CE | O CHIP ENABVLE FOR FMV CONTROL
P24 7 FMPHA O EMPHASIS CONTROL
P25 8 DATA oS
P26 9 XLT O DSP/SSP CONTROL COMMUNICATION
P27 10 MCK O
TEST Wm | O
RES 12 | Reset
XT1 13 i 9 Connection of VDD
XT2 14 O Open
VSS 15 GND Vss
CF 1 16 12MHz
CF 2 17 O | 12MHz
VDD 18 VDD
P80 19 Viosw Not Used
P81 20
P82 21 CLOSE | CLOSE CHECK SWITCH = i
P83 22 OPEN | OPEN CHECK SWITCH
P8 4 23 i
P85 | 24 OPTION 3-CD/A DECK REVERSE OPTION
P86 25 KEYO | A/D KEY INPUT 0
P87 | 26 KEY1 | A/D KEY INPUT 1
P70 27 SCOR l SCOR INTERRUPT
P71 28 S.REQ SYSTEM CONTROL REQUEST
P7 2 29 TRAY.S | Not used
P73 30 |
S 0 31 O GRID
$1 32 pe GRID
S 2 33 GRID1 O GRID
S 3 34 GRID2 O GRID
S 4 35 | GRID | O | GRID
$5 36 GRID4 O GRID
S 6 37 GRIDS O GRID
S7 38 | _GRID6 © GRID
S 8 39 GRID7 O GRID
Ss 9 40 GRID8 O GRID
S 10 41 GRIDS | SO GRID
$11 42 GRID10 O GRID
S 12 43 GRID11 O GRID
S$ 13 44 GRID12 O GRID :
S14 45 GRID13 O GRID
S 15 46 GRID14 O GRID
VDP 47 hoe VDD
vP
48
O
vP