User`s manual

73 Chapter B
B.4 J5 Connector
B.5 System I/O Ports
Table B.4: J5 connector
Pin Z A B C D E F
22 GND BASE_RX+ BASE_RX- GND BASE_TX+ BASE_TX- GND
21 GND BMC_RX+ BMC_RX- GND BMC_TX+ BMC_TX- GND
20 GND GND GND USBD4- GND GND GND
19 GND USBD3- GND USBD4+ GND J4_RED GND
18 GND USBD3+ GND GND J4_CRT_H GND GND
17 GND GND RIOREQ7# RIO_CLK7 GND J4_GREEN GND
16 GND USBOC3# RIOGNT7# GND J4_CRT_V GND GND
15 GND USBOC4# RIOINSTALL RIO_HW_SW GND J4_BLUE GND
14 GND NRLSD1 NRI1 RIO_HW_LE
D
10BASE_SPD_L
ED
GND GND
13 GND NRTS1 NDTR1 BMC_LEDA 10_BASE_LILED J4_VGA_SCL GND
12 GND NTX1 NDSR1 BMC_LEDL 10_BASE_ALED J4_VGA_SDA GND
11 GND NRX1 NCTS1 NC NC MCLK GND
10 GND NDCD2 TX2 NRI2 NCSR2 MDAT GND
9 GND 2RXD232 RX2 NDTR2 NDTS2 KCLK GND
8 GND NRXD2 -RTS2 NTXD2 NRTS2 KDAT GND
7 GND LINKA1000# PORTA_LINK# LINKB100# PORTB_LINK# +5V GND
6 GND LINKA100# PORTA_ACT# LINKB1000# PORTB_ACT# +5V GND
5 GND GND GND +3.3V GND GND GND
4 GND MDIB2+ MDIB2- GND MDIB3+ MDIB3- GND
3 GND MDIB0+ MDIB0- GND MDIB1+ MDIB1- GND
2 GND MDIA2+ MDIA2- GND MDIA3+ MDIA3- GND
1 GND MDIA0+ MDIA0- GND MDIA1+ MDIA1- GND
Table B.5: System I/O ports
Address range (Hex) Device
000-00F Direct memory access controller
010-01F PCI bus
020-021 Programmable interrupt controller
022-03F PCI bus
040-043 System timer
044-047 PCI bus
04C-06F PCI bus
060-060 PC/AT enhanced PS/2 keyboard (101/102-Key)
061-061 System speaker
064-064 PC/AT enhanced PS/2 keyboard (101/102-Key)