a question about TN218a (DLM/DLP on one 256k flash)


I’m reading TN218a .
There is a statement that I cannot understand:

Board Types Supported
Many Rabbit Semiconductor board types with a single 256K flash have a jumper for connecting A18 on the bus to A17 on the flash. The jumper (0 Ω resistor) is set in the normal A18-A18 position in the factory and needs to be resoldered to implement this DLM. A factory option for shipping with the A18-A17 configuration would be considered for a volume order.

My RC3310 has fore JUMPER(JP1-JP4), which is the right jumper for DLM/DLP?

Thank you!