ARM-JTAG-SWD データシートの表示（PDF） - Unspecified

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ARM-JTAG-SWD

STM32-P407 development board USER’S MANUAL

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OLIMEX© 2014

STM32-P407 user's manual

6.14 Jumper description

Most of the jumper configurations are printed with white print on the PCB for your convenience.

PWR_SEL

This jumper control the way the board is powered. There is a table printed on the board with the

positions. You can check the table below also. Position 1-2 is the one at the PWR connector side.

PWR_SEL

1-2

+5V_EXT

3-4

+5V_J-LINK

5-6

+5V_CAN

7-8

+5V_USB_OTG

9 - 10

+5V_TRACE

Default position is 3-4.

STAT1_E, STAT2_E, STAT3_E, STAT4_E

Those 4 jumpers control whether the LEDs are powered(closed) or not(open).

Default state is closed.

BOOT0_E

Connected to pin 138 (BOOT0/VPP), enables boot when open.

Default state is open.

RST_E

Controls the RST on the RS232_1. If closed is present. Default state is not present.

Default state is open.

B1_1/B1_0, B0_1/B0_0

These jumpers should be moved together and control which memory would be used to load code

initially. There is a table on the board describing the postions.

Default states of both jumpers are B1_0, B0_0.

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