mcf5307cft90b Freescale Semiconductor, Inc, mcf5307cft90b Datasheet - Page 156

• Manufacturer Part Number: mcf5307cft90b
• Description: Mcf5307 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

Background Debug Mode (BDM)
Command Sequence:
Operand Data
Result Data
5-28
WRITE (LONG)
WRITE (B/W)
???
???
"NOT READY"
"NOT READY"
MS ADDR
MS ADDR
This two-operand instruction requires a longword absolute address
that specifies a location to which the data operand is to be written.
Byte data is sent as a 16-bit word, justified in the LSB; 16- and 32-bit
operands are sent as 16 and 32 bits, respectively
Command complete status is indicated by returning 0xFFFF (with S
cleared) when the register write is complete. A value of 0x0001 (with
S set) is returned if a bus error occurs.
Figure 5-25.
Freescale Semiconductor, Inc.
For More Information On This Product,
"NOT READY"
"NOT READY"
Go to: www.freescale.com
LS ADDR
LS ADDR
MCF5307 User’s Manual
WRITE
Command Sequence
"NOT READY"
"NOT READY"
"NOT READY"
MS DATA
LS DATA
DATA
LOCATION
LOCATION
MEMORY
MEMORY
WRITE
WRITE
"NOT READY"
"NOT READY"
"CMD COMPLETE"
"CMD COMPLETE"
BERR
BERR
"NOT READY"
"NOT READY"
XXX
XXX
XXX
NEXT CMD
XXX
NEXT CMD
XXX
XXX
NEXT CMD
NEXT CMD