According to the specs, E10A-USB can be used with H8S/2329EF in the ROM-less mode. However, the area between address H'060000 and H'080000 in Area 0 is a reserved area. When debugging with E10A-USB, can this area be used?
No, the reserved area cannot be used when debugging with E10A-USB. E10A-USB can only emulate the area shown in the memory map provided in the target MCU's hardware manual.