UM2461 Rev 2

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UM2461

Hardware overview

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Figure 11. Reset circuit

2.6

User LEDs, User Button

In the SPC584B-DIS board three LEDs are available for user purposes; see Figure 12. The

jumpers SB18, SB19 and SB20 allow disconnecting the anode of each LED and then let the

user to reserve these pins for a different purpose.

Figure 12. User LEDs

The pushbutton SW2 is reserved for user purpose (see Figure 13). If the jumper SB21 is left

open, PF2 port is available for a different purpose.

Table 4. Reset circuit - jumpers configuration

SB15

SB16

Internal reset circuit

Close

Close

External reset circuit

Open

Close