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UM026301-1013 Jumper Settings

Z8 Encore! XP

F6482 Series Development Kit

User Manual

Jumper Settings

The functions of the F6482 Development Board’s six jumpers are described in Table 3.

Figure 35. The J16 DBG Device

Table 3. Jumper Settings

Jumper

Name Description State Function

Factory

Setting

J1 VREF– IN GND is a source for VREF– IN

OUT External source could be connected, or PB3 can

be used as a GPIO.

J2 VREF+ IN On-board source, 2.5 V, is VREF+. OUT

OUT Pin PB4 can be used as a GPIO, or the internal

source of VREF can be output here.

J9 SPI Flash Select IN On-board SPI Flash can be used. IN

OUT PC1 can be used as a GPIO.

J19 Audio Disable IN On-board audio amplifier and speaker are dis-

abled.

OUT On-board audio amplifier and speaker are

enabled.

OUT

J21 UART Configuration 1–2, 

5–6

UART0 enabled. IN

3–4, 

7–8

UART1 enabled.

J23 PIR Sensor Power

Source

1–2 VCC_T IN

2–3 VBIAS

1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 49 50

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