參數(shù)資料
型號(hào): HMS30C7210
廠商: Electronic Theatre Controls, Inc.
英文描述: ARM Based 32-Bit Microprocessor
中文描述: 基于ARM的32位微處理器
文件頁數(shù): 79/161頁
文件大小: 973K
代理商: HMS30C7210
HMS30C7110
2003 MagnaChip Semiconductor Ltd. All Rights Reserved
Version 1.5
79
1 = Interrupt enabled
4
RW
0
RX completed
0 = Interrupt disabled
1 = Interrupt enabled
3
RW
0
SYS RX FIFO overflow.
0 = Interrupt disabled
1 = Interrupt enabled
2
RW
0
SYS RX FIFO underflow.
0 = Interrupt disabled
1 = Interrupt enabled
1
RW
0
MAC RX FIFO overflow
0 = Interrupt disabled
1 = Interrupt enabled
0
RW
0
MAC RX FIFO underflow.
0 = Interrupt disabled
1 = Interrupt enabled
2.6.2.4.
IF_GAP (offset = 0x0C)
This register defines a gap time between two back-to-back frames.
Table 2.26 Inter-Frame Gap Register
MAC0 Address :
1920_000C
MAC1 Address :
1920_100C
Bits
Access Default Description
31:7
0
Reserved
6:0
RW
0x18
Back to Back Inter Packet Gap
The recommended value is 0x0C (24 – 12 = 12) for MII, 0x54 (96 – 12
= 84) for 7-wire interface, which equals to 0.96us (100Mbps) or 9.6us
(10Mbps).
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