Rohm (MK715x1EK1A), Hardware Manual

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MK715x1EK1A Hardware Manual
FEXK715x1EK1A_HardManual-01 v
Table of Contents
Preface ........................................................................................................................................................................... iv
Table of Contents ............................................................................................................................................................ v
1. Overview .................................................................................................................................................................. 1
1.1 Handling precautions ......................................................................................................................................... 1
1.2 Main features of MK715x1EK1A/MK715x1EK1AP ........................................................................................... 1
1.3 MK715x1EK1A/MK715x1EK1APconfiguration .................................................................................................. 2
1.4 Lineup ................................................................................................................................................................ 2
2. Hardware specifications ........................................................................................................................................... 3
2.1 Power supply ..................................................................................................................................................... 4
2.2 Switch ................................................................................................................................................................ 5
2.2.1 Reset Button .................................................................................................................................................. 5
2.2.2 User buttons .................................................................................................................................................. 5
2.2.3 DIP-SW .......................................................................................................................................................... 6
2.3 LED .................................................................................................................................................................... 7
2.3.1 User LEDs ..................................................................................................................................................... 7
2.3.2 Power LED .................................................................................................................................................... 8
2.3.3 UART status LED .......................................................................................................................................... 8
2.4 Virtual COM port ................................................................................................................................................ 9
2.5 Current measurement pin ................................................................................................................................ 10
2.6 Solder bridge ................................................................................................................................................... 11
2.7 The pin assignment for External interface ....................................................................................................... 12
3. How to use sample software .................................................................................................................................. 14
3.1 PC set up ......................................................................................................................................................... 14
3.2 Smartphone Set up .......................................................................................................................................... 14
3.3 Terminal Software Operation ........................................................................................................................... 15
3.4 BLE Tool operation .......................................................................................................................................... 15
3.4.1 Application start ........................................................................................................................................... 15
3.4.2 Data communication .................................................................................................................................... 16
3.4.3 Read device information .............................................................................................................................. 17
A. Appendix ................................................................................................................................................................ 18
A.1 Correspondence between each evaluation kit and Nordic SDK Example Project .......................................... 18
A.2 Example Project modification steps required for MK71511EK1 ...................................................................... 18
Revision History ............................................................................................................................................................ 23