AT91SAM9RL-EK Atmel, AT91SAM9RL-EK Datasheet - Page 22

• Manufacturer Part Number: AT91SAM9RL-EK
• Description: KIT EVAL FOR AT91SAM9RL
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT91SAM9RL-EK

• Contents: Evaluation Board, Power Supply with adapters, Battery backup, Cables and software
• Processor To Be Evaluated: AT91SAM9RL64
• Data Bus Width: 8 bit, 32 bit
• Interface Type: EBI, SDRAM
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 1.8 V to 3.3 V
• Kit Contents: Board Cable Power Supply CD
• Supported Devices: AT91SAM9RL ARM926EJ-S
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Development Tool Type: Hardware - Eval/Demo Board
• Rohs Compliant: Yes
• Mcu Supported Families: AT91SAM
• For Use With/related Products: AT91SAM9RL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.1
4.2
AT91SAM9RL-EK Evaluation Board User Guide
Jumpers
JTAG/ICE
Table 4-1. Jumpers Configuration
Note:
Table 4-2. JTAG/ICE Configuration
Designation
Designation
1. These jumpers are provided for power consumption measurement use. By default, they are closed. To
J10
J11
J12
J13
J2
J3
J5
J6
J8
R11
R13
S1
use this feature, the user has to open the strap and insert an ammeter.
Default Setting
Default Setting
Closed
Closed
Closed
Closed
Closed
Closed
Closed
Closed
1-2
Soldered
Soldered
Opened
3.3V Jumper
Forces power on.
To use the software shutdown control, J3 must be opened. 3V battery
backup must be present.
VDDPLLB Jumper
VDDPLLA Jumper
VDDBU Jumper
VDDCORE Jumper
BMS (Boot Mode Select)
1-2: Internal ROM
2-3: NCS0
Enables the use of the embedded NAND FLASH device (MN7)
Enables the use of the embedded SERIAL DATAFLASH device (MN8)
Selects ICE mode or JTAG mode
Enables the ICE NTRST input
Enables the ICE NRST input
(1)
(1)
(1)
(1)
(1)
Feature
Feature
6325C–ATARM–22-Jul-10
Section 4
Jumpers
4-1