Table 2.7-2 How To Set The Jumper Switch For The Power Supply Ports - Fujitsu MB2145-507 Hardware Manual

CHAPTER 2 CONNECTION AND SETTINGS
When the evaluation MCU has two power supply routes, set the jumper switch depending on
the ports to be used for the user power supply (*1).
*1 Only user port 0 and user port 1 are supported.

Table 2.7-2 How to Set the Jumper Switch for the Power Supply Ports

Number of power
supply routes
1 route
2 routes
*1 For the jumper switch setting, see Figure 2.7-1.
*2 Short-circuit the VCC route that corresponds to the port used for the power supply.
Example: When port 0 is UVCC1 and port 1 is UVCC2
26
Jumper setting for port 0 (*1)
A-B shorted (UVCC1 side)
Short the jumper switch for the
relevant power supply route (*2)
Jumper setting for port 0: A-B side shorted (UVCC1 side)
Jumper setting for port 1: B-C side shorted (UVCC2 side)
S2 setting
Jumper setting for port 1 (*1)
A-B shorted (UVCC1 side)
Short the jumper switch for the
relevant power supply route (*2)