MOD5272-100IR NetBurner Inc, MOD5272-100IR Datasheet - Page 163

• Manufacturer Part Number: MOD5272-100IR
• Description: PROCESSOR MODULE FLASH MOD5272
• Manufacturer: NetBurner Inc
• Type: Controllers & Processorsr

Specifications of MOD5272-100IR

• Module/board Type: Processor Module
• Ethernet Connection Type: 10/100 Ethernet Port RJ-45
• Operating Voltage: 3.3 V
• Product: Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: MOD5272
• For Use With: 528-1001 - KIT DEVELOP NETWORK FOR MOD5272
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 528-1008

MOTOROLA
The initial references at address 0 and 4 are never captured nor displayed since these
accesses are treated as instruction fetches.
For all types of exception processing, the PST = 0xC value is driven at all times, unless the
PST output is needed for one of the optional marker values or for the taken branch indicator
(0x5).
5.7.2 Supervisor Instruction Set
The supervisor instruction set has complete access to the user mode instructions plus the
opcodes shown below. The PST/DDATA specification for these opcodes is shown in
Table 5-23.
The move-to-SR and RTE instructions include an optional PST = 0x3 value, indicating an
entry into user mode. Additionally, if the execution of a RTE instruction returns the
processor to emulator mode, a multiple-cycle status of 0xD is signaled.
Similar to the exception processing mode, the stopped state (PST = 0xE) and the halted
state (PST = 0xF) display this status throughout the entire time the ColdFire processor is in
the given mode.
Instruction
wdebug
move.w
move.w
cpushl
movec
Table 5-23. PST/DDATA Specification for Supervisor-Mode Instructions
stop
halt
rte
Operand Syntax
{Dy,#imm},SR
SR,Dx
<ea>y
Ry,Rc
#imm
PST = 0x1
PST = 0x1,
PST = 0xF
PST = 0x1
PST = 0x1, {PST = 0x3}
PST = 0x1
PST = 0x7, {PST = 0xB, DD = source operand}, {PST = 3}, { PST = 0xB,
DD = source operand},
PST = 0x5, {[PST = 0x9AB], DD = target address}
PST = 0x1,
PST = 0xE
PST = 0x1, {PST = 0xB, DD = source, PST = 0xB, DD = source}
Chapter 5. Debug Support
PST/DDATA
Processor Status, DDATA Definition
5-41