mcf5307cft90b Freescale Semiconductor, Inc, mcf5307cft90b Datasheet - Page 153

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

5.5.3.3.2 Write A/D Register (
The operand longword data is written to the specified address or data register. A write alters
all 32 register bits. A bus error response is returned if the CPU core is not halted.
Command Format:
Command Sequence
Operand Data
Result Data
15
14
0x2
13
WDREG/WAREG
Figure 5-21.
12
Figure 5-20.
???
Longword data is written into the specified address or data register.
The data is supplied most-significant word first.
Command complete status is indicated by returning 0xFFFF (with S
cleared) when the register write is complete.
Freescale Semiconductor, Inc.
11
For More Information On This Product,
10
WAREG
0x0
Chapter 5. Debug Support
WAREG
Go to: www.freescale.com
"NOT READY"
9
WAREG
MS DATA
BERR
XXX
/
WDREG
/
8
D[31:16]
WDREG
D[15:0]
/
WDREG
7
"NOT READY"
Command Sequence
"NOT READY"
NEXT CMD
LS DATA
Command Format
)
6
0x8
5
Background Debug Mode (BDM)
"CMD COMPLETE"
4
NEXT CMD
A/D
3
2
Register
1
5-25
0