Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK Data Sheet

6495B–ATARM–21-Apr-10

Two types of jumpers are used on the SAM9M10-G45-EK board:

„

2-pin jumpers with two possible settings: 

– Fitted: the circuit is closed

– Not fitted: the circuit is open

„

3-pin jumpers with two possible positions, for which settings are presented in the following tables.

Table 5-2.  Jumpers Configuration

J1 

(combined 

jumper array)

Closed

J1-1

1-2

VDDUTMII 3V3

Closed

J1-2

3-4

VDDUTIMC 1V

Closed

J1-3

5-6

VDDCORE 1V

Closed

J1-4

7-8

VDDPLLUTMI

1V

JP1

1-2

JP1

1-2

VDDIOP0

3V3

2-3

External power to VDDIOP0

3V3 nominal

JP2

1-2

JP2

1-2

VDDIOP1

3V3

2-3

External power to VDDIOP1

3V3 nominal

JP3

1-2

JP3

1-2

VDDIOP2

3V3

2-3

External power to VDDIOP2

3V3 nominal

JP4

Opened

Forces power on.

To use the software shutdown control, JP4 must be opened. 

3V battery backup must be present and JP7 jumper set in position 1-2

JP5

1-2

JP5

1-2

VDDIOM0

1V8

2-3

External power to VDDIOM0

1V8 nominal

JP6

1-2

JP6

1-2

VDDIOM1

1V8

2-3

External power to VDDIOM1

1V8 nominal

JP7

1-2

JP7

1-2

VDDBU

Lithium 3V Battery

2-3

VDDBU

3.3V from regulator

JP8

Opened

BMS Enables Boot on the internal ROM; closed selects the boot from the external device connected 
to NCS0

JP9

Closed

Enables chip select access, Boot on the NCS0 (MN10 Flash)

JP10

Closed

Enables chip select access, Boot on the NCS3 (MN11 NAND Flash)

JP11

Test point

JP11.1: SO

JP11.2: SI

JP11.3: SCK

JP12

Closed

Enables chip select access, Boot on the SPIO_NPCS0 (Serial DataFlash MN13)

JP13

Opened

Set address A0 low (MN12 Serial EEPROM), enable Boot access.

JP14

JP14.1 = Line_Out

JP14.3 = AGND

JP15

Used to connect a Loudspeaker

JP16

Closed

DISMDIX (MN18)

JP17-JP18

Test points

Give access to the four GPIOs of WM9711L