Atmel EDBG-based Tools ProtocolsProtocol Commands

Memory Write

Writes memory on the target.

Memories can only be accessed when the device is in STOPPED mode.

Table 121. Memory Write command format

Field	Size	Description
CMD_AVR8_MEMORY_WRITE	1 byte	Command ID
Version (0x00)	1 byte	Command version
Type	1 byte	Memory type to access. For overview of memory types see the section called “Memory Types”.
Address	4 bytes	Start address [byte address] of memory to access.
Bytes	4 bytes	Number of bytes to access. Payload restrictions apply
Asynchronous	1 byte

0x00 = write first, then reply

0x01 = reply first, then write

| | Data | n bytes | Payload restrictions apply |

Note: Any error encountered during an asynchronous write will be reported on the following write.

Responses:

• OK

• FAILED

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