Atmel ATSTK500 500 Starter kit and development system. ATSTK500 ATSTK500 데이터 시트

2525B–AVR–04/03

Check if the write/read  address is automatically  incremented while using  the
Cmnd_STK_PROG/READ_FLASH/EEPROM commands. Since STK500 always auto-
increments the address, this command will always be successful.

Cmnd_STK_CHECK_AUTOINC, Sync_CRC_EOP

0x53

Resp_STK_INSYNC, Resp_STK_OK 

or

Resp_STK_NOSYNC (If no Sync_CRC_EOP received)

Load 16-bit address down to starterkit. This command is used to set the address for the
next read or write operation to FLASH or EEPROM. Must always be used prior to
Cmnd_STK_PROG_PAGE or Cmnd_STK_READ_PAGE.

Cmnd_STK_LOAD_ADDRESS, addr_low, addr_high, Sync_CRC_EOP

0x55

Resp_STK_INSYNC, Resp_STK_OK 

or

Resp_STK_NOSYNC (If no Sync_CRC_EOP received)

Program one word in FLASH memory.

Cmnd_STK_PROG_FLASH, flash_low, flash_high, Sync_CRC_EOP

0x60

Resp_STK_INSYNC, Resp_STK_OK 

or

Resp_STK_NOSYNC (If no Sync_CRC_EOP received)

Table 10.  Parameters

(No parameter)

–

–

Table 11.  Parameters

addr_low

LSB byte of address

1 byte

addr_high

MSB byte of address

1 byte

Table 12.  Parameters

flash_low

Low byte of word to program

1 byte

flash_high

High byte of word to program

1 byte