SAM9-L9260 Olimex Ltd., SAM9-L9260 Datasheet - Page 13

• Manufacturer Part Number: SAM9-L9260
• Description: MCU, MPU & DSP Development Tools DEV BRD FOR AT91SAM9260
• Manufacturer: Olimex Ltd.

Specifications of SAM9-L9260

• Processor To Be Evaluated: AT91SAM9260
• Data Bus Width: 16 bit, 32 bit
• Interface Type: RS-232, Ethernet, USB, JTAG
• Dimensions: 100 mm x 80 mm
• Operating Supply Voltage: 5 V
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: ARM9
• Silicon Core Number: AT91S
• Silicon Family Name: AT91SAM9xxx
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1701512 25R5022

INPUT/OUTPUT:
EXTERNAL CONNECTOR DESCRIPTION:
1
3
Pin #
RS232_0 is used as terminal in Linux, so you can connect to PC
hyperterminal for instance and work at command prompt.
The cable between SAM9-L9260 and PC must be female – female, null
modem type. Terminal settings are 115200 , 8bits, 1stop, no parity, no flow
control.
User button with name BUT – connected to SAM9260 pin127 PC15(IRQ1);
Status green LED with name STAT (SAM9260 pin185 PA6). The default
Linux installation ties it to NAND activity and lights it up whenever NAND is
accessed.
Power supply yellow LED with name PWR_LED indicates the state of
SAM9260. The default Linux installation links it to the CPU load and is
blinking it with a distinctive heartbeat pattern.
The LED PWR_5V (red) indicates +5V present on the board when it's on.
JTAG:
The JTAG connector allows a software debugger to talk via a JTAG (Joint
Test Action Group) port directly to the core. Instructions may be inserted and
executed by the core thus allowing
with code and executed step by step by the host software.
For more details refer to IEEE Standard 1149.1 - 1990 Standard Test Access
Port and Boundary Scan Architecture and
manual.
VCC
ICE_NTRST
Signal Name
2
4
Pin #
SAM9260
VCC
GND
SAM9260
memory to be programmed
Signal Name
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