LPC1224_BO_SRM Board v0.3
Table des matières
1 Introduction 4
2 Licenses 4
2.1 Documentation ................................................ 4
2.2 Hardware ................................................... 4
2.3 Software .................................................... 4
3 Hardware 5
3.1 Dimensions .................................................. 5
3.2 Connectors .................................................. 5
3.2.1 P1 Connector ............................................. 6
3.2.2 P2 Connector ............................................. 7
3.2.3 P6 and P7 Connectors ........................................ 7
3.3 Jumpers .................................................... 8
3.3.1 J3 and J4 jumpers .......................................... 8
4 Electronics 9
4.1 Micro-controller LPC1224 .......................................... 9
4.1.1 Internal RAM ............................................. 10
4.1.2 Internal Flash ............................................. 10
4.1.3 Communication interfaces ...................................... 10
4.1.4 GPIO ................................................. 10
4.1.5 ADC .................................................. 10
4.1.6 Reset and ISP mode ......................................... 11
4.2 I2C....................................................... 11
4.3 User Led and Button ............................................. 11
4.4 USB to UART bridge ............................................ 12
5 Software 13
5.1 Sample Source Code ............................................. 13
5.1.1 Grab the sources ........................................... 13
5.1.2 Sample code content ......................................... 13
5.1.3 Sample code entry point ....................................... 14
5.2 Building the binary .............................................. 14
5.2.1 Get a toolchain ............................................ 14
5.2.2 Build command and options ..................................... 15
5.2.3 Build process ............................................. 15
5.3 Uploading binary on target ......................................... 15
5.3.1 Tools ................................................. 15
5.3.2 Connection with target and upload ................................. 15
6 Board revisions history 16
6.1 v01 ....................................................... 16
6.2 v02 ....................................................... 16
6.3 v03 ....................................................... 16
7 Annexes 17
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