boards/shields/rtk0eg0019b01002bj/doc/index.rst
.. _rtk0eg0019b01002bj:
RTK0EG0019B01002BJ Capacitive Touch Application Shield ######################################################
Overview
The RTK0EG0019B01002BJ Capacitive Touch Application Shield is designed to work with the Renesas Capacitive Touch Evaluation Kit.
The shield features a variety of touch sensors, including buttons, sliders, and wheels, making it an ideal platform for developing touch-based applications.
.. figure:: img/rtk0eg0019b01002bj.webp :width: 300 :align: center
RTK0EG0019B01002BJ Capacitive Touch Application Shield (Credit: Renesas Electronics Corporation)
+---------+-------------+---------+-------------+ | CN1 Pin | Function | CN1 Pin | Function | +=========+=============+=========+=============+ | 15 | VCC | 16 | GND | +---------+-------------+---------+-------------+ | 13 | LED_ROW0 | 14 | LED_ROW1 | +---------+-------------+---------+-------------+ | 11 | LED_ROW2 | 12 | LED_ROW3 | +---------+-------------+---------+-------------+ | 9 | N/C | 10 | N/C | +---------+-------------+---------+-------------+ | 7 | LED_COL3 | 8 | N/C | +---------+-------------+---------+-------------+ | 5 | LED_COL1 | 6 | LED_COL2 | +---------+-------------+---------+-------------+ | 3 | N/C | 4 | LED_COL0 | +---------+-------------+---------+-------------+ | 1 | N/C | 2 | N/C | +---------+-------------+---------+-------------+
+---------+-------------------+---------+-------------------+ | CN2 Pin | Touch Electrode | CN2 Pin | Touch Electrode | +=========+===================+=========+===================+ | 39 | N/C | 40 | TSCAP | +---------+-------------------+---------+-------------------+ | 37 | N/C | 38 | N/C | +---------+-------------------+---------+-------------------+ | 35 | N/C | 36 | TS-W1 | +---------+-------------------+---------+-------------------+ | 33 | N/C | 34 | TS-W2 | +---------+-------------------+---------+-------------------+ | 31 | TS-W3 | 32 | N/C | +---------+-------------------+---------+-------------------+ | 29 | N/C | 30 | N/C | +---------+-------------------+---------+-------------------+ | 27 | N/C | 28 | TS-W4 | +---------+-------------------+---------+-------------------+ | 25 | N/C | 26 | N/C | +---------+-------------------+---------+-------------------+ | 23 | N/C | 24 | N/C | +---------+-------------------+---------+-------------------+ | 21 | N/C | 22 | SHIELD-W1 | +---------+-------------------+---------+-------------------+ | 19 | N/C | 20 | N/C | +---------+-------------------+---------+-------------------+ | 17 | N/C | 18 | N/C | +---------+-------------------+---------+-------------------+ | 15 | N/C | 16 | N/C | +---------+-------------------+---------+-------------------+ | 13 | N/C | 14 | N/C | +---------+-------------------+---------+-------------------+ | 11 | N/C | 12 | N/C | +---------+-------------------+---------+-------------------+ | 9 | TS-B1 | 10 | TS-B2 | +---------+-------------------+---------+-------------------+ | 7 | SHIELD-B1 | 8 | TS-B3 | +---------+-------------------+---------+-------------------+ | 5 | TS-S1 | 6 | SHIELD-S1 | +---------+-------------------+---------+-------------------+ | 3 | TS-S3 | 4 | TS-S2 | +---------+-------------------+---------+-------------------+ | 1 | TS-S5 | 2 | TS-S4 | +---------+-------------------+---------+-------------------+
Programming
Set --shield rtk0eg0019b01002bj when you invoke west build. For example:
.. zephyr-app-commands:: :zephyr-app: samples/shields/rtk0eg0019b01002bj :board: rssk_ra2l1 :shield: rtk0eg0019b01002bj :goals: build
References
Capacitive Touch Evaluation System for RA2L1_.. _Capacitive Touch Evaluation System for RA2L1: https://www.renesas.com/en/products/microcontrollers-microprocessors/ra-cortex-m-mcus/rtk0eg0022s01001bj-capacitive-touch-evaluation-system-ra2l1