Rohm Lapis MK715 1 Evaluation Kit Mini Plus Series, Hardware Manual

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MK715x1EK1 Hardware Manual
FEXK715x1EK1_HardManual-01 v
Table of Contents
Preface ........................................................................................................................................................................... iv
Table of Contents ............................................................................................................................................................ v
1. Overview .................................................................................................................................................................. 1
1.1 Handling precautions ......................................................................................................................................... 1
1.2 MK715x1EK1/MK715x1EK1Pconfiguration....................................................................................................... 1
1.3 Lineup ................................................................................................................................................................ 1
2. Hardware specifications ........................................................................................................................................... 2
2.1 Circuit schematic ............................................................................................................................................... 2
2.2 BOM List ............................................................................................................................................................ 2
2.3 Layout of MK715x1EK1 ..................................................................................................................................... 4
2.4 Silkscreen Printing ............................................................................................................................................. 5
2.5 The pin assignment for External interface ......................................................................................................... 6
2.6 Switch ................................................................................................................................................................ 7
2.6.1 DIPSW-4 ........................................................................................................................................................ 7
2.6.2 Reset Switch.................................................................................................................................................. 7
2.7 LED .................................................................................................................................................................... 8
2.7.1 General-purpose LED ................................................................................................................................... 8
2.7.2 Power LED .................................................................................................................................................... 8
2.7.3 UART status LED .......................................................................................................................................... 8
2.8 Outline................................................................................................................................................................ 9
3. How to use sample software .................................................................................................................................. 10
3.1 PC set up ......................................................................................................................................................... 10
3.2 Smartphone Set up .......................................................................................................................................... 10
3.3 Terminal Software Operation ........................................................................................................................... 11
3.4 BLE Tool operation .......................................................................................................................................... 11
3.4.1 Application start ........................................................................................................................................... 11
3.4.2 Data communication .................................................................................................................................... 12
3.4.3 Read device information .............................................................................................................................. 13
4. Current measurement method ............................................................................................................................... 14
A. Appendix ................................................................................................................................................................ 15
A.1 Correspondence between each evaluation kit and Nordic SDK Example Project .......................................... 15
A.2 Example Project modification steps required for MK71511EK1 ...................................................................... 15