NEC 78K/0 Series - Jumper Settings (on Main Board (G-780009 Board))

CHAPTER 3 INSTALLATION
User’s Manual U13731EJ3V0UM
33
3.3 Jumper Settings (on Main Board (G-780009 Board))
(1) Default jumper settings
Figure 3-8. Default Settings of JP2, JP3, JP4, JP6, JP7, and JP8
135
24
JP6
6
123
JP2
123
JP3
123
JP4
135
24
JP8
6
135
24
JP7
6
JP8: Selection of the subsystem clock source (default setting: 1 and 2 shorted)
1 and 2 shorted: Internal (mounted on the emulation board or mounted on the part board by
the user)
3 and 4 shorted: External (input via an emulation probe from the target system)
Caution Jumper settings differ depending on the emulation board. For details, refer to the
relevant emulation board user’s manual.