LPC1227 LPCXpresso LPC-Link
[High Resolution Photos]
LPC1227 LPCXpresso LPC-Link

NOTE: This is now an obsolete product. We recommend LPC-Link 2 instead, but also note that LPC-Link 2 does not support ARM7/ARM9 cores.


The LPC1227 LPCXpresso LPC-Link™ enhanced board is a standard LPC1227 LPCXpresso Board modified to be easier to use as an LPC-Link (JTAG/SWD debugger). The target side has been separated from the LPC-Link side of the LPCXpresso Board. Header pins have been soldered making it possible to connect/disconnect the target side from the LPC-Link side by the use of jumpers.

This product is delivered with a 10-pos IDC Ribbon Cable.

Use the free Eclipse-based IDE to develop/download/debug your application together with the LPC-Link as a JTAG/SWD debugger.

The LPC1227 has 8 kB SRAM, 128 kB Flash, SSP, I2C, UART, ADC, etc. Embedded Artists also provides a Prototype board and a Base board that makes it possible to make experiments and prototyping with many peripherals.

LPC-Link connected to development board
LPC-Link Connected to another board


Using LPC-Link



LPC1227 LPCXpresso LPC-Link

Processor NXP's Cortex-M0 LPC1227 microcontroller in LQFP64 package
Flash 128 kB
Data Memory 8 kB
Clock Crystals 12.000 MHz crystal for CPU
Dimensions 35 x 140 mm
Power 3.15V-3.3V external powering, or
from USB via JTAG probe (LPC-LINK)
Connectors All LPC1227 pins available on expansion connector (2x27 pin rows, 100 mil pitch, 900 mil between rows)

• Embedded JTAG (LPC-Link) functionality via LPCXpresso toolchain
• LPC-Link can be connected to external target processor after modifications to the LPCXpresso board
• LED on PIO0_7
Jumpers to separate LPC-Link and target sides
10-pos IDC Ribbon Cable


Documentation and Resources

The following resources are available for download.


EAGLE library

Forum and Support

Cortex-M0 Information

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