User guide

DS3134
192 of 203
LOCAL BUS BRIDGE MODE (LMS = 0) AC TIMING DIAGRAM Figure 12B
Data Valid
LCLK
LINT* / LRDY*
LHLDA(LBG*)
LD[15:0]
LA[19:0] / LWR*(LR/W*) /
LRD*(LDS*) / LBHE*
LA[19:0] / LD[15:0] / LBHE* /
LWR*(LR/W*) / LRD*(DS)
Data Valid
Tri-State
Tri-State
t1
t2
t3
Data Valid
t4 t5
t6 t7
LA[19:0] / LWR*(LR/W*) /
LRD*(DS) / LHOLD(LBR*) /
LBGACK*
lbus_ac