Datasheet

ledmirror 3663 96
ledtheme 3759 64
reserved2 3823 435
Note:Writing0xFFtooffset34(DEFAULT)or3106(ALTERNATE)willcausethedevicetore-
generateanewprivatekeyonthenextboot.Alternatekeysarecurrentlyunsupportedonthe
PhotonbutareusedontheElectronasUDP/ECCkeys.Youshouldnotneedtousethisfeature
unlessyourkeysarecorrupted.
//RegenerateDefaultKeys
echo-en"\xFF">fillbyte&&dfu-util-d2b04:d006-a1-s34-Dfillbyte
//RegenerateAlternateKeys
echo-en"\xFF">fillbyte&&dfu-util-d2b04:d006-a1-s3106-D
fillbyte
Region StartAddress EndAddress Size
Bootloader 0x8000000 0x8004000 16KB
DCT1 0x8004000 0x8008000 16KB
DCT2 0x8008000 0x800C000 16KB
EEPROM1 0x800C000 0x8010000 16KB
EEPROM2 0x8010000 0x8020000 64KB
Region StartAddress EndAddress Size
SystemPart1 0x8020000 0x8060000 256KB
SystemPart2 0x8060000 0x80A0000 256KB
UserPart 0x80A0000 0x80C0000 128KB
OTABackup 0x80C0000 0x80E0000 128KB
FactoryBackup 0x80E0000 0x8100000 128KB
Region StartAddress EndAddress Size
Firmware 0x8020000 0x8080000 384KB
FactoryReset 0x8080000 0x80E0000 384KB
Unused(factoryresetmodular) 0x80E0000 0x8100000 128KB
MEMORYMAP(COMMON)
MEMORYMAP(MODULARFIRMWARE-DEFAULT)
MEMORYMAP(MONOLITHICFIRMWARE-OPTIONAL)