System Ace Controller; Configuration Address Dip Switch; Rocketio Transceiver Pins - Xilinx Virtex-4 FX FPGA User Manual

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17. System ACE Controller

An onboard System ACE controller allows the user to store multiple configuration files on
a CompactFlash memory card. These configuration files can be used to program the FPGA.

18. Configuration Address DIP Switch

This switch is used to select one of eight addresses in the CompactFlash memory card,
from which a configuration bitstream can be read. The open (O) position indicates a
Logic 0, and the closed (C) position indicates a Logic 1 as shown in
Table 20: Bitstream Address Table

19. RocketIO Transceiver Pins

All RocketIO transceiver pins are connected to differential SMA pairs. The RocketIO
transceiver pins are shown in
Table 21: RocketIO Transceiver Pins
RocketIO
Label V4FX20
Pin Name
J134 TXN_101A
J133 TXP_101A
J132 RXN_101A
J131 RXP_101A
J138 RXN_101B
J137 RXP_101B
J136 TXN_101B
J135 TXP_101B
J72 TXN_102A X0Y3
J66 TXP_102A
J68 RXN_102A
J67 RXP_102A
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ML42x User Guide
UG087 (v1.3) May 30, 2008
Address 2
0 O
1 O
2 O
3 O
4 C
5 C
6 C
7 C
V4FX40 V4FX60
X0Y5 X0Y7
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1 0
O O
O C
C O
C C
O O
O C
C O
C C
Table 21 (which spans multiple pages).
V4FX100 V4FX140 ML421
X0Y9 X0Y11
X0Y8 X0Y10
X0Y7 X0Y9 A23
A22
A20
A19
Detailed Description
Table 20.
ML423 ML424
A24 A25
A23 A24
A21 A22
A20 A21
A29 A30
A28 A29
A26 A27
A25 A26
E34 A35
D34 A34
A32 A32
A31 A31
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