MOD5234-100IR NetBurner Inc, MOD5234-100IR Datasheet - Page 449

• Manufacturer Part Number: MOD5234-100IR
• Description: MOD5234 10/100 ETHERNET MODULE
• Manufacturer: NetBurner Inc
• Type: Controllers & Processorsr

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

Freescale Semiconductor
29–28
27–25
23–21
20–16
Bits
31
30
24
15
14
Name
DTRE
ETCS
OPOL
ODIS
CPR
CFS
CIE
—
—
Table 20-20. ETPU_CnCR Field Descriptions
Channel interrupt enable. This bit is mirrored from the ETPU_CIER
0 Disable interrupt for this channel.For more information, refer to the eTPU User’s
1 Enable interrupt for this channel.
Channel data transfer request enable. This bit is mirrored from the ETPU_CDTRER.
0 Disable data transfer request for this channel.Refer to the eTPU User’s Manual for more
1 Enable data transfer request for this channel.
Channel priority. Defines the priority level for the channel. The priority level is used by the
hardware scheduler. The values for CPR[1:0] and corresponding levels are shown in the
table below.
For more information on the hardware scheduler, refer to the eTPU User’s Manual.
Reserved.
Entry table condition select. Determines the channel condition encoding scheme that
selects the entry point to be taken in an entry table. The ETCS value has to be compatible
with the function chosen for the channel, selected in ETPU_CnCR[CFS]. Two condition
encoding schemes are available.
0 Select standard entry table condition encoding scheme.For details about entry table and
1 Select alternate entry table condition encoding scheme.
Reserved.
Channel function select. Defines the function to be performed by the channel. The function
assigned to the channel has to be compatible with the channel condition encoding scheme,
selected by ETPU_CnCR[ETCS]. For more information about functions, refer to the eTPU
User’s Manual.
Output disable. Enables the channel to have its output forced to the value opposite to
OPOL when the output disable input signal corresponding to the channel group that it
belongs is active.
0 Turns off the output disable feature for the channel.For more information on output
1 Turns on the output disable feature for the channel
Output polarity. Determines the output signal polarity. The activation of the output disable
signal forces, when enabled by ETPU_CnCR[ODIS], the channel output signal to the
opposite of this polarity.
0 Output active low (output disable drives output to high)
1 Output active high (output disable drives output to low)
Manual.
information.
condition encoding schemes, refer to the eTPU User’s Manual.
disable, refer to the eTPU User’s Manual.
MCF5235 Reference Manual, Rev. 2
CPR
00
01
10
11
Description
Disabled
Low
Middle
High
Priority
Memory Map/Register Definition
20-35