Device Context: megaAVR JTAG Targets

Table 1. Device Context: megaAVR Targets
Addr Name Description Size
0x00 FLASH_PAGE_BYTES Flash page size (bytes) 2 bytes
0x02 FLASH_BYTES Flash size (bytes) 4 bytes
0x06 FLASH_BASE Base address of flash (word address) 4 bytes
0x0A BOOT_SECTION_START Start address of boot section (word address) 4 bytes
0x0E SRAM_START Start address of SRAM (byte address) 2 bytes
0x10 EEPROM_SIZE EEPROM size (bytes) 2 bytes
0x12 EEPROM_PAGE_SIZE EEPROM page size (bytes) 1 byte
0x13 OCD_REV OCD revision 1 byte
0x18 OCDR_ADDR OCDR address 1 byte
0x19 EEARH_ADDR EEARH address (or EEAR address if only one byte EEAR register) 1 byte
0x1A EEARL_ADDR EEARL address (or EEAR address if only one byte EEAR register) 1 byte
0x1B EECR_ADDR EECR address 1 byte
0x1C EEDR_ADDR EEDR address 1 byte
0x1D SPMCR_ADDR SPMCR address 1 byte
0x1E OSCCAL_ADDR OSCCAL address 1 byte