Jumpers and Connectors • 19CompactPCI J4 Pin AssignmentsPin Z A B C D E F25 GND CLK66 GND HI21 GND HI7 GND24 GND 100LED#_B HI6 GND HI5 1000LED#_A GND23 GND HI4 GND HI3 GND HI2 GND22 GND GND HI1 GND HI0 GND GND21 GND PSTBF GND PSTBS GND HI20 GND20 GND GND HI15 GND HI14 GND GND19 GND HI13 GND HI12 GND HI11 GND18 GND 100LED#_A HI10 GND HI9 GND GND17 GND HI8 GND PUSTBF GND PUSTBS GND16 GND 3.3V (1) 3.3V (1) 3.3V (1) 3.3V (1) 3.3V (1) GND15 GND HI16 5V (1) HI17 5V (1) HI18 GND12-14 KEY11 GND RIO_RST# SDA0 SDA1 SDA2 SDDRQ GND10 GND SDACK# SDD0 SDD1 SDD2 SDD3 GND9 GND SDD4 SDD5 SDD6 SDD7 SDD8 GND8 GND SDD9 SDD10 SDD11 SDD12 SDD13 GND7 GND SDD14 SDD15 SDCS1# SDCS3# SDIOR# GND6 GND SDIOW# SDIORDY SDDIAG# SDACT# SDIRQ GND5 GND RIOPWOK INT# SMD_RIO SMC_RIO USB_OC2# GND4 GND CRT_R CRT_G CRT_B DDC_CLK USB_D2+ GND3 GND CRT_HS CRT_VS DDC_DAT LILED#_A USB_D2- GND2 GND RTS3# CTS3# SIN3 SOUT3 DTR3# GND1 GND 1000LED#_B ACLED#_A ACLED#_B RI3# DCD3# GNDPin Z A B C D E FTable 14: CompactPCI J4 pin assignmentsNote:1. The 3.3V and 5V power lines are supplied from the cPCI-6860A frontboard to the RTM.2.3 JumpersThere is one jumper on the cPCI-6860A, located beside DIMM0 towards the rearof the board (see Figure 2: Top View of cPCI-6860A on P. 12).Clear CMOS Jumper JPX1When the mini-jumper is placed across pins 2 & 3, the CMOS values will becleared (default setting: pins 1 & 2)