Eurotech PROTEUS - Page 60

PROTEUS user manual
Issue C
60
Pin Signal name Pin Signal name
A29 AC_SYNC (out) B29 NC
A30 AC_RST# (out) B30 AC_SDIN0 (in)
A31 GND B31 GND
A32 AC_BITCLK (out) B32 SPKR (out) (220R series resistor)
A33 AC_SDOUT (out) B33 I2C_CK (out) (EC LPC2132)
A34 BIOS_DISABLE# (in) (CPLD) B34 I2C_DAT (in/out) (EC LPC2132)
A35 THRMTRIP# (in) (CPLD) B35 THRM# (in) (CPLD)
A36 NC B36 NC
A37 NC B37 NC
A38 NC B38 NC
A39 NC B39 NC
A40 NC B40 NC
A41 GND B41 GND
A42
USB2- (SCH US15W port 6 - high
speed only!)
B42
USB3- (SCH US15W port 7 - high
speed only!)
A43
USB2+ (SCH US15W port 6 - high
speed only!)
B43
USB3+ (SCH US15W port 7 - high
speed only!)
A44
USB_2_3_OC# (in) (SCH US15W
port 6 and 7 overcurrent)
B44
USB_0_1_OC# (in) (SCH US15W
port 1 and 3 overcurrent)
A45 USB0- (SCH US15W port 1) B45 USB1- (SCH US15W port 3)
A46 USB0+ (SCH US15W port 1) B46 USB1+ (SCH US15W port 3)
A47 VCC_RTC B47 EXCD1_PERST#
(out)
A48 EXCD0_PERST#
5
(out) B48
EXCD1_CPPE# (in) (SuperIO:
GP37)
A49
EXCD0_CPPE# (in) (SuperIO:
GP34)
B49 SYS_RESET# (in)
A50 LPC_SERIRQ (in) B50 CB_RESET# (out)
A51 GND B51 GND
A52 NC B52 NC
A53 NC B53 NC
A54 GPI0 (CPLD) B54 GPO1 (SuperIO: GP57)
A55 NC B55 NC
A56 NC B56 NC
A57 GND B57 GPO2 (SuperIO: GP50)
continued…
5
Connected to EXT_PRPH_RST# = Board reset (RST#) AND MANUAL_EXT_AND_CB_RST# (I2C expander
PCA9535 port P11) This pin can be controlled by writing to I2C expander chip.