AT91SAM9G10-EK Atmel, AT91SAM9G10-EK Datasheet - Page 23

• Manufacturer Part Number: AT91SAM9G10-EK
• Description: KIT DEV FOR SAM9G10 ARM
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT91SAM9G10-EK

• Contents: Board, Cables, Power Supply
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Kit Contents: Board
• Svhc: No SVHC (15-Dec-2010)
• Mcu Supported Families: AT91SAM9G10, ARM926EJ-S
• Tool / Board Applications: Microcontroller
• Rohs Compliant: Yes
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

4.1
AT91SAM9G10-EK Evaluation Board User Guide
Configuration Straps
Table 4-1
default settings.
Table 4-1. Configuration Jumpers and Straps
Designation
S7-S8
J12
J21
J24
S2
S3
S4
S5
S6
S9
J2
J3
J4
J8
J9
gives details on configuration straps on the AT91SAM9G10-EK evaluation board and their
Default
Setting
Closed
Closed
Closed
Closed
Closed
Closed
Closed
Closed
Closed
Open
Open
Open
Open
Open
2-3
1-2
Feature
3.3V Jumper
This jumper footprint is provided for 3.3V power consumption
measurement use. By default, it is closed. To use this feature,
the user has to open the strap by cutting it before soldering a
jumper.
Forces power on. To use the software shutdown control, J3
must be opened.
Enables Boot on the internal ROM
Enables Boot on the NCS0
VDDPLL Jumper
VDDBU Jumper select
1-2: Lithium 3V Battery
2-3: 1.2V from VDDCORE
VDDCORE Jumper
NPCS0 select
1-2: DataFlash device (MN7)
2-3: DataFlash card interface (J22)
Warning: In this case NPCS03 must be configured as
input.
Enables the selection of the on-board Nand-Flash device.
Remove this jumper to prevent the system boot from that
device and to be able to reprogram it.
Disables the ICE NTRST input
Enables the ICE RTCK return. S6 must be opened
Enables the ICE NRST input
Selects ICE mode or JTAG mode (See Section 6, Errata)
Disables TCK <-> RTCK local loop. If S6 is closed, S3 must be
opened.
Enables the use of 18.432 MHz crystal. If external clock used,
S7-S8 must be opened and S9 closed.
(1)
(1)
(1)
(1)
Configuration Straps
6479A–ATARM–26-May-09
Section 4
4-1