Datasheet

2
AVR061
2525B–AVR–04/03
Response Definitions This section describes the meaning of the valid responses from the STK500 starterkit.
Some of the responses will be part of more complex responses also containing data,
depending on the command.
OK
Response Resp_STK_OK is sent after a valid command has been executed.
Failed
Response Resp_STK_FAILED is sent if a command execution fails.
Insync
Response Resp_STK_INSYNC is sent after Sync_CRC_EOP has been received.
Nosync
Response Resp_STK_NOSYNC is sent if Sync_CRC_EOP is not received after a command.
Unknown
Response Resp_STK_UNKNOWN is sent as a response to an unknown command, if the unknown
command is directly followed by Sync_CRC_EOP.
Nodevice
Response Resp_STK_NODEVICE is sent as a response to a Cmnd_STK_ENTER_PROGMODE
command if the proper device parameters has not been set with
Cmnd_STK_SET_DEVICE first.