Chapter 9: Message transfers

Selecting the write enable mode COM = F9(H)

[Format]

ËCommand

COM WMOD

ËResponse

COM RSLT

COM

= F9(H)

 

WMOD

= 00(H) : Mode 0

(All memory write-disabled)

 

01(H) : Mode 1

(Only the data memory write-enabled)

 

02(H) : Mode 2

(All memory write-enabled)

[Function]

- Selecting the write enable mode.

[Execution condition]

- Write enable mode : Mode 0, mode 1 and mode 2

- PC operation status : Stopping, operating

[Example]

-Set the write enable mode to mode 2 (Writing is enable to all of memory).

ËCommand

 

 

F9

02

 

 

 

 

 

 

 

 

Mode 2 (All memory write-enabled)

9

 

 

 

 

 

Ë Response

 

 

 

F9

00

 

 

 

 

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