-64-
Control Port Functions
Scaler I/O Port Functions (PW190)
PIN
NO.
PORT
NO.
PORT NAME FUNCTION
SIGNAL
NAME
DESCRIPTION I/O
1 A1 PORTD7 AV_SHUTDOWN
AV_SHUT-
DOWN
TPA3132 Control O
111 B12 PORTC1 SCS_PW 3-Wired Serial Control O
124 B25 TXD_PW TXD_PW Serial Control RXD O
202 C12 PORTC2 SDATA_PW 3-Wired Serial Control Data O
204 C14 DCLKOUT DCLKOUT DCLK IIC Bus Control Clock O
205 C15 PORTI7 LAMP_DET LAMP_DET LampErrorDetect Low=Error I
208 C18 PORTH5 2-Wire Serial Data 2 SDA2 IIC Bus Switch IC DAC, SoundIC[5V_SW] O
211 C21 PORTH1 2-Wire Serial Clock 1 SCL1 O
212 C22 PORTH7 2-Wire Serial Data 0 SDA0 IIC Bus Temp Sensor [S3.3V] O
28 C26 ADC1 KEY1 Input/Select/Keystone I
278 D5 PORTD5 SIAHS Sil9127A Hsync input I
284 D11 PWM1 BLAST_AC Ballast CTL O
285 D12 PORTC3 LAMP_1_B LAMPID I
290 D17 PORTH4 2-Wire Serial Clock 2 SCL2 IIC Bus Control Clock O
293 D20 PORTH6 2-Wire Serial Clock 0 SCL0 IIC Bus Control Clock O
294 D21 PORTH3 2-Wire Serial Data 1 SDA1 IIC Bus Control Data O
296 D23 PORTI6 LAMP_1_C Lamp ID O
215 D24 ADC0 ADC0 P_FAIL Power Failure Signal Input, Failure:L I
126 D25 ADC2 ADC2 KEY-2 Key Control Input I
29 D26 ADC6 ADC6 LAMP Option Lamp Option I
362 E14 PORTC4 IRM_RST O
363 E15 PORTC0 ON_18V O
368 E20 PORTH0 RXD_PW Serial Control RXD I
369 E21 IRRCVR1 IRRCVR1 Wired Remote Control Input I
370 E22 ADC5 ADC5
PANEL_OP-
TION
I
30 E26 DAC1 DAC1 FAN CON_A FAN CON_A O
298 F23 ADC4 ADC4 BRAND Option Option Switch BRAND I
128 F25 DAC2 DAC2 FAN CON_B FAN CON_B O
373 H22 DAC0 DAC0 FAN_CON_C FAN_CON_C O
92 K1 PORTB3 DG[1] O
185 K2 PORTB1 DB[1] O
347 K4 PORTD5 SIDEN SIDEN for DVI I
91 L1 PORTB5 DR[1] O
184 L2 PORTB6 POW_KEY O
269 L3 PORTB7 LAMP_LED LAMP REPLACE LED Drive, On: H O
346 L4 PORTB4 DR[0] O
90 M1 PORTA0 XSTDBYEN for I/O Expander O
183 M2 PORTA1 XRESET fro I/O Expander O
268 M3 PORTB0 DB[0] O
345 M4 PORTB2 DG[0] O
89 N1 PORTA3 LAMP_DC_ON Power Control, Power On: H O
267 N3 PORTA6 LAMP_1_A Lamp ID O
182 N2 PORTA5
FAN_SW1
Fan Control On/Off O
344 N4 PORTA7
READY_LED
High=LED_On O
413 N5 PORTA4
POWER_LED POWER_LED
O
474 N6 PORTA2 WAKEUP for I/O Expander O
329 AC9 PORTD2 A[22] A[22] O
242 AD17 EXTINT0 XINT XINT TE7783 INTERRUPT O
160 AE12 PORTD0 A[20] A[20] O
72 AF12 PORTD1 A[21] A[21] O
3 P2 ON_33V 3.3V Power Drive, Power On: H O
4 P3 ON_55V 5VA Power Drive, Power On: H O
5 P4 ON_150V 315V Power Drive, Power On: H O
7 P6 S_SW
S-Video detection, LOW=Connection,
High=NC
I
8 P7 SCDT Sil9127A sync detect I
48 P21 MCI_ON H: MCI ON O
To Next Page
Loading...
Need help?
General
