STPCI2 STMicroelectronics, STPCI2 Datasheet - Page 28

• Manufacturer Part Number: STPCI2
• Description: STPC ATLAS DATASHEET - X86 CORE PC COMPATIBLE SYS
• Manufacturer: STMicroelectronics

PIN DESCRIPTION
28/111
FCS_0L#, FCS1#, FCS_1H#, FCS_1L#
PWR#, IOCS#[7:0]
IDE CONTROLLER
DD[15:0]
DA[2:0]
PCS1, PCS3, SCS1, SCS3
PDACK#, SDACK#
PDIOR#, PDIOW#, SDIOR#, SDIOW#
VGA CONTROLLER
RED, GREEN, BLUE
VSYNC, HSYNC
COL_SEL
I2C INTERFACE
SCL / DDC[1]
SDA / DDC[0]
TFT INTERFACE
TFT[R,G,B][5:0]
TFTLINE, TFTFRAME
TFTDE, TFTENVDD, TFTENVCC, TFTPWM Low
TFTDCLK
USB INTERFACE
USBDPLS[1:0]
USBDMNS[1:0]
POWERON
SERIAL CONTROLLER
TXD0, RTS0#, DTR0#
TXD1, RTS1#, DTR1#
KEYBOARD & MOUSE INTERFACE
KBCLK, MCLK
KBDATA, MDATA
PARALLEL PORT
PDIR#, INIT#
STROBE#, AUTOFD#
SLCTIN#
PPD[7:0]
GPIO SIGNALS
GPIO[15:0]
JTAG
TDO
MISCELLANEOUS
SPKRD
1
1
Signal Name
1
Table 2-5. Signal value on Reset
High
High
0xFF
Unknown
Unknown
High
High
Black
Low
Unknown
Input
Input
0x00,0x00,0x00
Low
Oscillating at DCLK speed
Low
High
Unknown
High
High
Low
Input
Low
High
Unknown
Unknown
High
High
Low
Issue 1.0 - July 24, 2002
SYSRSTI# active
Low
Low
Low
Low
0x00
SYSRSTI# inactive
SYSRSTO# active
release of SYSRSTO#