LPC-P2919 Olimex Ltd., LPC-P2919 Datasheet - Page 9

MCU, MPU & DSP Development Tools DEV BRD FOR LPC2919 768KB FLASH 56KBSRAM

LPC-P2919

Manufacturer Part Number
LPC-P2919
Description
MCU, MPU & DSP Development Tools DEV BRD FOR LPC2919 768KB FLASH 56KBSRAM
Manufacturer
Olimex Ltd.
Datasheet

Specifications of LPC-P2919

Processor To Be Evaluated
LPC2919 ARM968E-S
Data Bus Width
16 bit, 32 bit
Interface Type
RS-232, CAN, SPI
Dimensions
140 mm x 89 mm
Operating Supply Voltage
9 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
POWER SUPPLY CIRCUIT
RESET CIRCUIT
CLOCK CIRCUIT
JUMPER DESCRIPTION
PWR_SEL
ARM_DBG_E
LIN0_MASTER_E
LIN0_PWR_E
LIN1_MASTER_E
LIN1_PWR_E
– the board is supplied from JTAG.
Default state is 1-2.
When this jumper is shorted – selects the ARM debug mode; when it is open – selects
boundary scan and flash programming; pulled up internally.
Default state is closed.
Enable LIN0 master's pull-up.
Default state is closed.
Enable power supply to LIN0.
Default state is closed.
Enable LIN1 master's pull-up.
Default state is closed.
Enable power supply to LIN1.
Default state is closed.
When 1-2 are shorted – the board is supplied from PWR_JACK, when 3-4 are shorted
LPC-P2919 can take power from two sorces:
LPC-P2919 reset circuit includes pin 15 of JTAG connector, pin 73 of U1 and RESET
button.
Quartz crystal 16 MHz is connected to LPC-P2919 pin 75 (XOUT_OSC) and pin 76
(XIN_OSC).
External power supply 9.0-12.0 V DC or 6.0V AC.
+5V_JLINK from JTAG connector
Page 9

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