MOD5234-100IR NetBurner Inc, MOD5234-100IR Datasheet - Page 388
MOD5234-100IR
Manufacturer Part Number
MOD5234-100IR
Description
MOD5234 10/100 ETHERNET MODULE
Manufacturer
NetBurner Inc
Type
Controllers & Processorsr
Datasheets
1.MOD5272-100IR.pdf
(3 pages)
2.MOD5234-100IR.pdf
(4 pages)
3.MOD5234-100IR.pdf
(754 pages)
Specifications of MOD5234-100IR
Interface
I²C, SPI, UART
Voltage - Supply
2.5V
Mounting Type
Surface Mount
Package / Case
Module
Product
Modules
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Format
-
Baud Rates
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
Q4483564
- Current page: 388 of 754
- Download datasheet (13Mb)
Fast Ethernet Controller (FEC)
19.2.4.17 Descriptor Group Lower Address Register (GALR)
The GALR register is written by the user. This register contains the lower 32 bits of the 64-bit hash
table used in the address recognition process for receive frames with a multicast address. This
register must be initialized by the user.
19.2.4.18 FIFO Transmit FIFO Watermark Register (TFWR)
The TFWR is a 2-bit read/write register programmed by the user to control the amount of data
required in the transmit FIFO before transmission of a frame can begin. This allows the user to
minimize transmit latency (TFWR = 0x) or allow for larger bus access latency (TFWR = 11) due
to contention for the system bus. Setting the watermark to a high value will minimize the risk of
transmit FIFO underrun due to contention for the system bus. The byte counts associated with the
TFWR field may need to be modified to match a given system requirement (worst case bus access
latency by the transmit data DMA channel).
19-24
Address
Reset
Reset
31–0
31–0
Bits
Bits
W
W
R
R
—
—
31
15
Figure 19-18. Descriptor Group Lower Address Register (GALR)
GADDR1
GADDR2
Name
Name
—
—
30
14
—
—
29
13
The GADDR1 register contains the upper 32 bits of the 64-bit hash table used in the
address recognition process for receive frames with a multicast address. Bit 31 of
GADDR1 contains hash index bit 63. Bit 0 of GADDR1 contains hash index bit 32.
The GADDR2 register contains the lower 32 bits of the 64-bit hash table used in the
address recognition process for receive frames with a multicast address. Bit 31 of
GADDR2 contains hash index bit 31. Bit 0 of GADDR2 contains hash index bit 0.
—
—
Table 19-20. GAUR Field Descriptions
28
12
Table 19-21. GALR Field Descriptions
—
—
27
11
MCF5235 Reference Manual, Rev. 2
—
—
26
10
25
—
—
9
IPSBAR + 0x1124
GADDR2
GADDR2
—
—
24
8
23
—
—
Description
Description
7
—
—
22
6
—
—
21
5
—
—
20
4
—
—
19
3
Freescale Semiconductor
—
—
18
2
—
—
17
1
16
—
—
0
Related parts for MOD5234-100IR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MCU, MPU & DSP Development Tools MOD5234 MODULE
Manufacturer:
NetBurner Inc
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools MOD5234 Core Module Development Kit
Manufacturer:
NetBurner Inc
Datasheet:
Part Number:
Description:
BOARD SERIAL-ETHERNET 512K FLASH
Manufacturer:
NetBurner Inc
Datasheet:
Part Number:
Description:
PROCESSOR MODULE FLASH MOD5272
Manufacturer:
NetBurner Inc
Datasheet:
Part Number:
Description:
PROCESSOR MODULE 512KB FLASH
Manufacturer:
NetBurner Inc
Datasheet:
Part Number:
Description:
DUAL PORT SERIAL-ETHERNET
Manufacturer:
NetBurner Inc
Datasheet:
Part Number:
Description:
PROCESSOR MODULE FLASH
Manufacturer:
NetBurner Inc
Datasheet:
Part Number:
Description:
PROCESSOR MODULE 512KB FLASH
Manufacturer:
NetBurner Inc
Datasheet:
Part Number:
Description:
KIT DEVELOP NETWORK FOR MOD5282
Manufacturer:
NetBurner Inc
Datasheet:
Part Number:
Description:
KIT DEVELOP NETWORK FOR MOD5272
Manufacturer:
NetBurner Inc
Datasheet:
Part Number:
Description:
DUAL PORT SERIAL-ETHERNET
Manufacturer:
NetBurner Inc
Datasheet:
Part Number:
Description:
Ethernet Modules & Development Tools 32 Bit 66MHz 40 Pin DIP Industrial Temp
Manufacturer:
NetBurner Inc
Datasheet:
Part Number:
Description:
Ethernet ICs 32bit 147MHz CAN-to- Ethnt Device IndTemp
Manufacturer:
NetBurner Inc
Datasheet: