Digilent 410-134P-KIT - Manual (Page 14)

Nexys2 Reference Manual
Digilent
www.digilentinc.com
Copyright Digilent, Inc. Page 14/17 Doc: 502-134
VDHL source code is available in a reference design posted on the Digilent website to illustrate the
use of these devices. A base system builder file is also available for using these devices with Xilinx’s
EDK tool and MicroBlaze processor core, both available from Xilinx. Complete information is available
for both devices from the manufacturer websites.
Table 2: Memory Address and Data Bus Pin Assignments
Address signals Data signals
ADDR0: NA ADDR8: H6 ADDR16: M5 DATA0: L1 DATA8: L3
ADDR1: J1 ADDR9: F1 ADDR17: E2 DATA1: L4 DATA9: L5
ADDR2: J2 ADDR10: G3 ADDR18: C2 DATA2: L6 DATA10: M3
ADDR3: H4 ADDR11: G6 ADDR19: C1 DATA3: M4 DATA11: M6
ADDR4: H1 ADDR12: G5 ADDR20: D2 DATA4: N5 DATA12: L2
ADDR5: H2 ADDR13: G4 ADDR21: K3 DATA5: P1 DATA13: N4
ADDR6: J5 ADDR14: F2 ADDR22: D1 DATA6: P2 DATA14: R3
ADDR7: H3 ADDR15: E1 ADDR23: K6 DATA7: R2 DATA15: T1
Figure 22: Nexys2 memory circuits