Renesas Single-Chip Microcomputer M306NKT3 - Manual (Page 50)

34
Figure 3-14 Communications Port
3.5.4 Generic Boot - FDM Pin Settings [FDM connection only]
If the FDM is selected the following screen will be shown. Set the mode pin settings required to place
the device into Boot Mode. Click ‘OK’ to continue.
Figure 3-15 FDM Generic Device Pin Settings
Note Setting the mode pins using the FDM requires caution. Please confirm the pin settings with the
hardware manual even if a default setting is available. Note that in some devices, changing the mode
pin setting changes the maximum supply voltage.