LPC-P1227 Olimex Ltd., LPC-P1227 Datasheet - Page 14

• Manufacturer Part Number: LPC-P1227
• Description: Development Boards & Kits - ARM PROTOTYPE BRD NXP LPC1227
• Manufacturer: Olimex Ltd.

Specifications of LPC-P1227

• Rohs: yes
• Product: Development Boards
• Tool Is For Evaluation Of: LPC1227
• Core: ARM Cortex M0
• Interface Type: I2C, SPI, UART
• Operating Supply Voltage: 5 V, 9 V
• Dimensions: 80 mm x 50 mm

6.3 SWD2 Header
Note! It doesn't have connector mounted, if you wish to use 20 pin SWD debugger you have to
mount connector yourself. Signal between the two SWD interfaces is controlled by
CLK_ALT/CLK_DEF and DIO_ALT/DIO_DEF. If you set them in _ALT positions the SWD2
would be enabled.
6.4 UEXT
LPC-P1227 board has UEXT connector and can interface Olimex's UEXT modules.
For more information on UEXT please visit:
http://www.olimex.com/dev/OTHER/UEXT.pdf
OLIMEX© 2012
Pin #
10
6
7
8
9
1
2
3
4
5
GND
SWDIO
GND
SWCLK
GND
+3.3V
SWDIO
GND
SWCLK
GND
Signal Name
SWD2 Header
Pin #
16
17
18
19
20
10
6
7
8
9
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GND
GND
GND
+5V
GND
SWO
Not connected
Not connected
GND
RST
Signal Name
LPC-P1227 User's Manual