z8fmc16100 ZiLOG Semiconductor, z8fmc16100 Datasheet - Page 258

• Manufacturer Part Number: z8fmc16100
• Description: Z8 Encore Motor Control Flash Mcus
• Manufacturer: ZiLOG Semiconductor

Table 134. On-Chip Debugger Commands (Continued)
PS024611-0408
Debug Command
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.
In the following list of OCD Commands, data and commands sent from the host to the
OCD are identified by ‘DBG ← Command/Data’. Data sent from the OCD back to the
host is identified by ‘DBG → Data’
Read Revision—
DBG
DBG
DBG
Write OCD Counter Register—
data that follows to the OCDCNTR register. If the device is not in DEBUG mode, the data
is discarded.
DBG
DBG
DBG
←
→
→
←
←
←
00h
REVID[15:8]
REVID[7:0]
01h
OCDCNTR[15:8]
OCDCNTR[7:0]
The Read Revision command returns the revision identifier.
Command
Byte
1BH
0Ch
0Dh
12H
0Ah
0Bh
0Eh
0Fh
11H
09h
10h
(Minor revision number)
(Major revision number)
The Write OCD Counter register command writes the
Enabled When Not
In Debug Mode?
—
—
—
—
—
—
—
—
—
—
—
Z8FMC16100 Series Flash MCU
registers are enabled. Reads from
Reads from on-chip peripheral
the on-chip RAM are disabled.
Disabled by Read Protect
On-Chip Debugger Commands
Product Specification
Option Bit
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
—
—
—
246