This is the documentation for the latest (main) development branch of Zephyr. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

ADI SDP-K1

Overview

The EVAL-SDP-CK1Z (SDP-K1) controller board is a system demonstration platform (SDP) from Analog Devices designed to connect to evaluation shields containing ADI components.

  • STM32 microcontroller in BGA216 package

  • USB 2.0 device with USB-C connector

  • USB debug interface supporting CMSIS-DAP through a NXP Freescale microcontroller

  • Flexible board power supply
    • USB VBUS 5 V max. 500 mA

    • 5.5mm DC power jack 7 - 12 V min. 300 mA

    • VIN from Arduino* compatible connectors

    • VIN from 120-pin connector 5 V min. 300 mA

  • 3 color LEDs (green, orange, red) and 1 status LED

  • One push-buttons: RESET

  • 16MB SDRAM

  • Arduino UNO and 120-pin SDP connectors

ADI SDP-K1

ADI SDP-K1 (Credit: Analog Devices, Inc.)

More information about the board can be found on the ADI SDP-K1 website.

Hardware

ADI SDP-K1 provides the following hardware components:

  • STM32F469NIH6 in BGA216 package

  • ARM® 32-bit Cortex® -M4 CPU with FPU

  • 180 MHz max CPU frequency

  • VDD of 1.8 V or 3.3 V

  • 2 MB Flash

  • 384 KB SRAM

  • GPIO with external interrupt capability

  • LCD parallel interface, 8080/6800 modes

  • LCD TFT controller supporting up to XGA resolution

  • MIPI® DSI host controller supporting up to 720p 30Hz resolution

  • 3x12-bit ADC with 24 channels

  • 2x12-bit D/A converters

  • RTC

  • Advanced-control Timer

  • General Purpose Timers (17)

  • Watchdog Timers (2)

  • USART/UART (8)

  • I2C (3)

  • SPI (6)

  • 1xSAI (serial audio interface)

  • SDIO

  • 2xCAN

  • USB 2.0 OTG FS with on-chip PHY

  • USB 2.0 OTG HS/FS with dedicated DMA, on-chip full-speed PHY and ULPI

  • 10/100 Ethernet MAC with dedicated DMA

  • 8- to 14-bit parallel camera

  • CRC calculation unit

  • True random number generator

  • DMA Controller

More information about STM32F469NI can be found here:

Supported Features

The Zephyr stm32f469i_disco board configuration supports the following hardware features:

Interface

Controller

Driver/Component

UART

on-chip

serial port-polling; serial port-interrupt

PINMUX

on-chip

pinmux

GPIO

on-chip

gpio

Other hardware features are not yet supported on Zephyr porting.

The default configuration can be found in the defconfig file:

boards/arm/adi_sdp_k1/adi_sdp_k1_defconfig

Pin Mapping

For more details please refer to EVAL-SDP-CK1Z User Guide.

Arduino UNO headers

ADI SDP-K1 Arduino UNO headers pinout

ADI SDP-K1 (Credit: Analog Devices, Inc.)

120-pin SDP connector

ADI SDP-K1 120-pin SDP connector pinout

ADI SDP-K1 (Credit: Analog Devices, Inc.)

Default Zephyr Peripheral Mapping:

  • UART_5 TX/RX : P2 (DAPLink USB-C)

  • UART_5 TX/RX : P8 (DAPLink two position through hole)

  • LED1 : DS6 (Red)

  • LED2 : DS5 (Orange)

  • LED3 : DS4 (Green)

  • LED4 : DS4 (Status)

Programming and Debugging

The ADI SDP-K1 be programmed over USB using the DAPLink firmware running on an embedded NXP Freescale microcontroller or a 10-pin DEBUG header connected to a STLINK debugger.

DAPLink exposes a storage device, as well as USB HID and CDC Endpoints, to the host. For more details please refer to the Official DAPLink website.

Flashing

Debugging