Question on firmware upload

[TacHuynh]

1. Is this firmware compatible with version 1 hardware which is an Arduino Due?
2. I upload this firmware using the bossac commands sequences on my linux computer as follow
   sudo stty -F /dev/ttyACM0 1200
   sudo bossac --usb-port=true --port=/dev/ttyACM0 -e -w -v -b -d firmware_7Bot_2.1.4.bin -R
   sudo stty -F /dev/ttyACM0 115200
3. The operation come back with an error "File operation exceeds flash size"
   sudo bossac --usb-port=true --port=/dev/ttyACM0 -e -w -v -b -d firmware_7Bot_2.1.4.bin -R
   Send auto-baud
   Set binary mode
   version()=v1.1 Dec 15 2010 19:25:04
   Connected at 115200 baud
   readWord(addr=0)=0x20001000
   readWord(addr=0xe000ed00)=0x412fc230
   readWord(addr=0x400e0740)=0
   readWord(addr=0x400e0940)=0x285e0a60
   readWord(addr=0x400e0944)=0
   write(addr=0x20001000,size=0x34)
   writeWord(addr=0x20001030,value=0x40)
   writeWord(addr=0x20001020,value=0x20010000)
   writeWord(addr=0x400e0a00,value=0x600)
   writeWord(addr=0x400e0c00,value=0x600)
   Erase flash
   readWord(addr=0x400e0a08)=0x1
   readWord(addr=0x400e0c08)=0x1
   writeWord(addr=0x400e0a04,value=0x5a000005)
   readWord(addr=0x400e0a08)=0
   readWord(addr=0x400e0c08)=0x1
   readWord(addr=0x400e0a08)=0
   readWord(addr=0x400e0c08)=0x1
   readWord(addr=0x400e0a08)=0x1
   readWord(addr=0x400e0c08)=0x1
   writeWord(addr=0x400e0c04,value=0x5a000005)
   readWord(addr=0x400e0a08)=0x1
   readWord(addr=0x400e0c08)=0
   readWord(addr=0x400e0a08)=0x1
   readWord(addr=0x400e0c08)=0x1

Done in 0.056 seconds

File operation exceeds flash size