User`s manual

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3.3 Pullup of Emulation Ports
Because this product emulates some I/O ports (P0 to P5, P10), you can not pullup ports P0 to P5 by the pullup control
registers. Install the included resistor arrays (51 kΩ) as necessary. Figure 3.8 shows the positions of the pullup resistors.
And, Table 3.2 lists the emulation port numbers and the pullup resistor part numbers.
Figure 3.8 Positions of the pullup resistors
Table 3.2 Emulation ports and pullup resistor part numbers
Port Resistor part
P00--P07 RM1 (51 kΩ pullup)
P10--P17 RM2 (51 kΩ pullup)
P20--P27 RM3 (51 kΩ pullup)
P30--P37 RM4 (51 kΩ pullup)
P40--P47 RM5 (51 kΩ pullup)
P50--P57 RM6 (51 kΩ pullup)
Front side of the M306NKT-EPBM
Position to install pullup resistor arrays
6NK