TEMAC Receive Configuration Word 1 Register - TEMAC Receive Configuration Word 1 Register - 8.0 English - PG138

AXI 1G/2.5G Ethernet Subsystem Product Guide (PG138)

Document_ID
PG138
Release_Date
2026-08-10
Version
8.0 English

The TEMAC Receive Configuration Word 1 (RCW1) register is shown in the following figure. This register can be written at any time but the receiver logic only applies the configuration changes during inter-frame gaps. The exception to this is the Reset bit which is effective immediately.

Figure 1. TEMAC Receive Configuration Word 1 (RCW1) Register (0x404) AXI Ethernet Page-1 Sheet.3 Sheet.10 Sheet.10 Sheet.4 Sheet.38 LT_DIS Sheet.9 Sheet.10 Sheet.11 Sheet.12 Sheet.13 Sheet.14 Sheet.15 Sheet.16 Sheet.17 Sheet.33 PauseAddr(47:32) Sheet.34 Reserved Reserved Sheet.34 Reserved Reserved Sheet.35 RST RST Sheet.36 FCS FCS Sheet.37 VLAN VLAN Sheet.38 LT_DIS IFG Sheet.39 RX TX Sheet.40 JUM JUM Sheet.41 HD HD Sheet.42 Sheet.45 CL_DIS Reserved Sheet.47 MSB MSB Sheet.48 LSB LSB Sheet.49 25 25 Sheet.50 24 24 Sheet.51 23 23 Sheet.51 23 22 Sheet.51 23 21 Sheet.52 16 16 Sheet.53 15 15 Sheet.54 26 26 Sheet.55 27 27 Sheet.56 28 28 Sheet.57 29 29 Sheet.58 30 30 Sheet.59 31 31 Sheet.60 0 0 Standard Arrow.1 Sheet.2 X14040 X14040 Standard Arrow.5 Standard Arrow.6 Standard Arrow.7 Standard Arrow.7 Arrow - Standard.8 Arrow - Standard.18 Standard Arrow.19 Standard Arrow.20 Standard Arrow.21 Standard Arrow.22 Sheet.51 23 Standard Arrow.22 Sheet.42 Sheet.45 CL_DIS Inband 1588 Command Field Enable Sheet.34 Reserved PauseAddr(47:32)

The following table shows the TEMAC Receive Configuration Word1 register bit definitions.