The 300M has 2 different memory chips. A 128MB NAND memory chip and a 16MB NOR memory chip.
If the firmware on the 128MB NAND chip fails to boot 3 times in a row, the firmware on the NOR memory is booted instead.
The 300M has 2 different memory chips. A 128MB NAND memory chip and a 16MB NOR memory chip.
If the firmware on the 128MB NAND chip fails to boot 3 times in a row, the firmware on the NOR memory is booted instead.