Lines Matching +full:re +full:- +full:gpios

6 ESP32-S2-Saola is a small-sized ESP32-S2 based development board produced by Espressif.
8 Developers can either connect peripherals with jumper wires or mount ESP32-S2-Saola on a breadboard.
9 For more information, check `ESP32-S3-DevKitC`_.
14 ESP32-S2 is a highly integrated, low-power, single-core Wi-Fi Microcontroller SoC, designed to be s…
15 cost-effective, with a high performance and a rich set of IO capabilities.
19 - RSA-3072-based secure boot
20 - AES-XTS-256-based flash encryption
21 - Protected private key and device secrets from software access
22 - Cryptographic accelerators for enhanced performance
23 - Protection against physical fault injection attacks
24 - Various peripherals:
26   - 43x programmable GPIOs
27   - 14x configurable capacitive touch GPIOs
28   - USB OTG
29   - LCD interface
30   - camera interface
31   - SPI
32   - I2S
33   - UART
34   - ADC
35   - DAC
36   - LED PWM with up to 8 channels
38 For more information, check the datasheet at `ESP32-S2 Datasheet`_ or the technical reference
39 manual at `ESP32-S2 Technical Reference Manual`_.
44 .. zephyr:board-supported-hw::
50 -------------
55 .. code-block:: console
104 .. zephyr-app-commands::
106    :zephyr-app: samples/hello_world
109    :west-args: --sysbuild
118 .. code-block::
133    With ``--sysbuild`` option the bootloader will be re-build and re-flash
154 .. zephyr-app-commands::
155    :zephyr-app: samples/hello_world
160 configuration. Here is an example for the :zephyr:code-sample:`hello_world`
163 .. zephyr-app-commands::
164    :zephyr-app: samples/hello_world
170 .. code-block:: shell
177 .. code-block:: console
179    ***** Booting Zephyr OS vx.x.x-xxx-gxxxxxxxxxxxx *****
185 ESP32-S2 support on OpenOCD is available at `OpenOCD ESP32`_.
187 The following table shows the pin mapping between ESP32-S2 board and JTAG interface.
189 +---------------+-----------+
193 +---------------+-----------+
195 +---------------+-----------+
197 +---------------+-----------+
199 +---------------+-----------+
201 Further documentation can be obtained from the SoC vendor in `JTAG debugging for ESP32-S2`_.
203 Here is an example for building the :zephyr:code-sample:`hello_world` application.
205 .. zephyr-app-commands::
206    :zephyr-app: samples/hello_world
210 You can debug an application in the usual way. Here is an example for the :zephyr:code-sample:`hell…
212 .. zephyr-app-commands::
213    :zephyr-app: samples/hello_world
220 .. target-notes::
222 .. _`ESP32-S3-DevKitC`: https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/hw-reference/…
223 .. _`ESP32-S2 Datasheet`: https://www.espressif.com/sites/default/files/documentation/esp32-s2_data…
224 .. _`ESP32-S2 Technical Reference Manual`: https://espressif.com/sites/default/files/documentation/…
225 .. _`JTAG debugging for ESP32-S2`: https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/ap…
226 .. _`OpenOCD ESP32`: https://github.com/espressif/openocd-esp32/releases