MOD5234-100IR NetBurner Inc, MOD5234-100IR Datasheet - Page 526
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: 526 of 754
- Download datasheet (13Mb)
Queued Serial Peripheral Interface (QSPI) Module
25.3.3 QSPI Wrap Register (QWR)
25.3.4 QSPI Interrupt Register (QIR)
Figure 25-7
25-12
Address
Reset
11–8
Bits
7–4
3–0
W
15
14
13
12
R HALT WREN WRTO CSIV
15
0
shows the QIR.
NEWQP
ENDQP
CPTQP
WREN
WRTO
Name
HALT
14
CSIV
0
13
0
Halt transfers. Assertion of this bit causes the QSPI to stop execution of commands once
it has completed execution of the current command.
Wraparound enable. Enables wraparound mode.
0 Execution stops after executing the command pointed to by QWR[ENDQP].
1 After executing command pointed to by QWR[ENDQP], wrap back to entry zero, or the
Wraparound location. Determines where the QSPI wraps to in wraparound mode.
0 Wrap to RAM entry zero.
1 Wrap to RAM entry pointed to by QWR[NEWQP].
QSPI_CS inactive level.
0 QSPI chip select outputs return to zero when not driven from the value in the current
1 QSPI chip select outputs return to one when not driven from the value in the current
End of queue pointer. Points to the RAM entry that contains the last transfer description in
the queue.
Completed queue entry pointer. Points to the RAM entry that contains the last command
to have been completed. This field is read only.
Start of queue pointer. This 4-bit field points to the first entry in the RAM to be executed on
initiating a transfer.
Figure 25-6. QSPI Wrap Register (QWR)
entry pointed to by QWR[NEWQP] and continue execution.
command RAM entry during a transfer (that is, inactive state is 0, chip selects are active
high).
command RAM entry during a transfer (that is, inactive state is 1, chip selects are active
low).
12
Table 25-6. QWR Field Descriptions
0
MCF5235 Reference Manual, Rev. 2
11
0
10
ENDQP
0
IPSBAR + 0x00_0348
0
9
0
8
Description
0
7
0
6
CPTQP
5
0
0
4
0
3
Freescale Semiconductor
NEWQP
0
2
0
1
0
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: