BECKHOFF EtherCAT IP Core for Altera FPGAs v3.0.10 - Manual (Page 33)

Features and Registers
Slave Controller – IP Core for Altera FPGAs III-21
Address Length
(Byte) Description IP Core
V3.0.0-
V3.0.10
0x0E08:0x0E0F 8 Vendor ID x
0x0F00:0x0F03 4 Digital I/O Output Data io
0x0F10:0x0F17 8 General Purpose Outputs
[Byte] 0-8
0x0F18:0x0F1F 8 General Purpose Inputs [Byte] 0-8
0x0F80:0x0FFF 128 User RAM x
0x1000:0x1003 4 Digital I/O Input Data io
0x1000 ff. Process Data RAM [Kbyte] 1-60
Table 10: Legend
Symbol Description
x Available
- Not available
r Read only
c Configurable
dc Available if Distributed Clocks with all
Sync/Latch signals are enabled
rt Available if Receive Times or Distributed Clocks
are enabled (always available for 3-4 ports)
io Available if Digital I/O PDI is selected
red Register changed in this version