diff --git a/ports/nrf/boards/k9/mpconfigboard.h b/ports/nrf/boards/k9/mpconfigboard.h
new file mode 100644
index 000000000..986fac273
--- /dev/null
+++ b/ports/nrf/boards/k9/mpconfigboard.h
@@ -0,0 +1,77 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 Glenn Ruben Bakke
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#define MICROPY_HW_BOARD_NAME       "Senbono K9"
+#define MICROPY_HW_NUS_NAME         "K9"
+#define MICROPY_HW_MCU_NAME         "NRF52832"
+#define MICROPY_PY_SYS_PLATFORM     "nrf52"
+
+#define MICROPY_PY_MACHINE_UART     (0)
+#define MICROPY_PY_MACHINE_HW_PWM   (1)
+#define MICROPY_PY_MACHINE_HW_SPI   (1)
+#define MICROPY_PY_MACHINE_TIMER    (1)
+#define MICROPY_PY_MACHINE_RTCOUNTER (1)
+#define MICROPY_PY_MACHINE_I2C      (1)
+#define MICROPY_PY_MACHINE_ADC      (1)
+#define MICROPY_PY_MACHINE_TEMP     (1)
+#define MICROPY_PY_RANDOM_HW_RNG    (1)
+#define MICROPY_PY_MACHINE_DFU_BOOTLOADER (1)
+#define MICROPY_PY_MACHINE_WDT      (1)
+
+#define MICROPY_EMIT_THUMB          (1)
+
+#define MICROPY_HW_HAS_LED          (0)
+#define MICROPY_HW_LED_COUNT        (0)
+#define MICROPY_HW_LED_PULLUP       (0)
+
+// WDT config
+#define MICROPY_HW_HAS_WDT_BUTTON   (1)
+#define MICROPY_HW_WDT_BUTTON       (9)
+#define MICROPY_HW_WDT_BUTTON_ACTIVE (1) // active high
+#define MICROPY_HW_WDT_BUTTON_PULL  (0)  // no pull up/down
+//#define MICROPY_HW_WDT_BUTTON_ENABLE (10) // no enable pin
+
+// UART config
+//#define MICROPY_HW_UART1_RX         (17) /* not connected */
+//#define MICROPY_HW_UART1_TX         (11)
+//#define MICROPY_HW_UART1_HWFC       (0)
+
+// SPI0 config
+#define MICROPY_HW_SPI0_NAME        "SPI0"
+#define MICROPY_HW_SPI0_SCK         (2)
+#define MICROPY_HW_SPI0_MOSI        (3)
+#define MICROPY_HW_SPI0_MISO        (4)
+
+#define MICROPY_HW_PWM0_NAME        "PWM0"
+#define MICROPY_HW_PWM1_NAME        "PWM1"
+#define MICROPY_HW_PWM2_NAME        "PWM2"
+
+#define MICROPY_MBFS                (0)
+#define MICROPY_VFS                 (1)
+//MICROPY_VFS_LFS2 is defined via the command line to ensure the
+//library code gets built
+
+#define HELP_TEXT_BOARD_LED         ""
diff --git a/ports/nrf/boards/k9/mpconfigboard.mk b/ports/nrf/boards/k9/mpconfigboard.mk
new file mode 100644
index 000000000..35d8bdad1
--- /dev/null
+++ b/ports/nrf/boards/k9/mpconfigboard.mk
@@ -0,0 +1,8 @@
+MCU_SERIES = m4
+MCU_VARIANT = nrf52
+MCU_SUB_VARIANT = nrf52832
+SOFTDEV_VERSION = 6.1.1
+LD_FILES += boards/nrf52832_512k_64k_bldr78.ld
+
+NRF_DEFINES += -DNRF52832_XXAA
+
diff --git a/ports/nrf/boards/k9/pins.csv b/ports/nrf/boards/k9/pins.csv
new file mode 100644
index 000000000..d05fe278e
--- /dev/null
+++ b/ports/nrf/boards/k9/pins.csv
@@ -0,0 +1,28 @@
+SPI_SCK,P2
+SPI_MOSI,P3
+SPI_MISO,P4
+NOR_CS,P5
+I2C_SDA,P6
+I2C_SCL,P7
+P8,P8
+BUTTON,P9
+BUTTON2,P10
+P11,P11
+CHARGING,P12
+TP_RST,P13
+BL_LO,P14
+P15,P15
+MOTOR,P16
+P17,P17
+DISP_DC,P18
+USB_PWR,P19
+BL_MID,P22
+BL_HI,P23
+P24,P24
+DISP_CS,P25
+DISP_RST,P26
+P27,P27
+TP_INT,P28
+P29,P29
+P30,P30
+BATTERY,P31,ADC0_IN7