Altera PCI Compiler - Manual (Page 194)

3–120 User Guide Version 11.1 Altera Corporation
PCI Compiler October 2011
Master Mode Operation
Figure 3–43. 32-Bit PCI & 32-Bit Local-Side Single-Cycle Memory Write Transaction
Note to Figure 3–43 :
(1) This signal is not applicable to the pci_mt32 MegaCore function.
2 3 4 5 6 7 9
clk
reqn
8 1
gntn
ad[31..0]
cben[3..0]
par
framen
(1) req64n
irdyn
devseln
(1) ack64n
trdyn
stopn
Adr
7
Adr-PAR
0
0
lm_req32n
lm_lastn
lm_adr_ackn
lm_rdyn
lm_tsr[9..0]
000 001 004 002 008 000
(1) l_ldat_ackn
(1) l_hdat_ackn
lm_ackn
lm_dxfrn
BE_L
Z
Z
D0_L
D0-L-PAR
108
l_adi[31..0] Adr
7
(1) l_adi[63..32]
D0_L
l_cbeni[3..0] BE_L
(1) l_cbeni[7..4]