Z8FMC04100 ZILOG [Zilog, Inc.], Z8FMC04100 Datasheet - Page 270

• Manufacturer Part Number: Z8FMC04100
• Description: Z8 Encore-R Motor Control Flash MCUs
• Manufacturer: ZILOG [Zilog, Inc.]

248
Z8 Encore!
Product Specification
On-Chip Debugger
Debug Command
Write OCD Control Register
Read OCD Control Register
Write Program Counter
Read Program Counter
Write Register
Read Register
Write Program Memory
Read Program Memory
Write Data Memory
Read Data Memory
Read Program Memory CRC
Reserved
Step Instruction
Stuff Instruction
Execute Instruction
Read Baud Reload Register
Note: Unlisted command byte values are reserved.
®
Motor Control Flash MCUs
In the following bulleted list of OCD Commands, data and commands sent from the host
to the On-Chip Debugger are identified by ’DBG ← Command/Data’. Data sent from the
On-Chip Debugger back to the host is identified by ’DBG → Data’
Read Revision.
00h
DBG
DBG
→
→
Table 134. On-Chip Debugger Commands (Continued)
REVID[15:8]
REVID[7:0]
The Read Revision command returns the revision identifier. DBG ←
Command
Byte
1BH
0Ch
0Dh
12H
0Ah
0Bh
0Eh
0Fh
11H
04h
05h
06h
07h
08h
09h
10h
(Minor revision number)
(Major revision number)
P R E L I M I N A R Y
Enabled When Not
In Debug Mode?
Yes
Yes
—
—
—
—
—
—
—
—
—
—
—
—
—
—
registers are enabled. Reads from
registers are enabled. Writes to
the on-chip RAM are disabled.
Reads from on-chip peripheral
the on-chip RAM are disabled.
Writes to on-chip peripheral
Disabled by Read Protect
Option Bit
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
—
—
—
—
—
PS024604-1005