diff --git a/configs/stm32f429i-disco/nxhello/defconfig b/configs/stm32f429i-disco/nxhello/defconfig
new file mode 100644
index 00000000000..d8e4316205c
--- /dev/null
+++ b/configs/stm32f429i-disco/nxhello/defconfig
@@ -0,0 +1,86 @@
+#
+# This file is autogenerated: PLEASE DO NOT EDIT IT.
+#
+# You can use "make menuconfig" to make any modifications to the installed .config file.
+# You can then do "make savedefconfig" to generate a new defconfig file that includes your
+# modifications.
+#
+# CONFIG_ARCH_FPU is not set
+# CONFIG_ARCH_LEDS is not set
+# CONFIG_NXFONTS_DISABLE_16BPP is not set
+# CONFIG_NX_DISABLE_16BPP is not set
+# CONFIG_STM32_FB_CMAP is not set
+CONFIG_ARCH="arm"
+CONFIG_ARCH_BOARD="stm32f429i-disco"
+CONFIG_ARCH_BOARD_STM32F429I_DISCO=y
+CONFIG_ARCH_BUTTONS=y
+CONFIG_ARCH_CHIP_STM32=y
+CONFIG_ARCH_CHIP_STM32F429Z=y
+CONFIG_ARCH_STACKDUMP=y
+CONFIG_BOARD_LOOPSPERMSEC=16717
+CONFIG_BUILTIN=y
+CONFIG_DEV_LOOP=y
+CONFIG_DEV_ZERO=y
+CONFIG_DISABLE_POLL=y
+CONFIG_DRIVERS_VIDEO=y
+CONFIG_EXAMPLES_NXHELLO=y
+CONFIG_EXAMPLES_NXHELLO_BPP=16
+CONFIG_EXAMPLES_NXHELLO_SERVERPRIO=110
+CONFIG_FS_PROCFS=y
+CONFIG_HAVE_CXX=y
+CONFIG_HAVE_CXXINITIALIZE=y
+CONFIG_HEAP2_BASE=0xD0000000
+CONFIG_HEAP2_SIZE=8388608
+CONFIG_INTELHEX_BINARY=y
+CONFIG_MAX_TASKS=16
+CONFIG_MAX_WDOGPARMS=2
+CONFIG_MM_REGIONS=3
+CONFIG_MQ_MAXMSGSIZE=64
+CONFIG_NFILE_DESCRIPTORS=8
+CONFIG_NFILE_STREAMS=8
+CONFIG_NSH_ARCHINIT=y
+CONFIG_NSH_BUILTIN_APPS=y
+CONFIG_NSH_FILEIOSIZE=512
+CONFIG_NSH_LINELEN=64
+CONFIG_NSH_READLINE=y
+CONFIG_NX=y
+CONFIG_NXFONT_SANS22X29B=y
+CONFIG_NX_BLOCKING=y
+CONFIG_NX_WRITEONLY=y
+CONFIG_NX_XYINPUT_TOUCHSCREEN=y
+CONFIG_PREALLOC_TIMERS=4
+CONFIG_PREALLOC_WDOGS=8
+CONFIG_RAM_SIZE=214688
+CONFIG_RAM_START=0x20000000
+CONFIG_RAW_BINARY=y
+CONFIG_RR_INTERVAL=200
+CONFIG_SCHED_HPWORK=y
+CONFIG_SCHED_ONEXIT=y
+CONFIG_SCHED_WAITPID=y
+CONFIG_SDCLONE_DISABLE=y
+CONFIG_START_DAY=7
+CONFIG_START_MONTH=2
+CONFIG_START_YEAR=2019
+CONFIG_STM32F429I_DISCO_ILI9341=y
+CONFIG_STM32_DISABLE_IDLE_SLEEP_DURING_DEBUG=y
+CONFIG_STM32_DMA2D=y
+CONFIG_STM32_DMA2D_FB_BASE=0xD07B5000
+CONFIG_STM32_DMA2D_FB_SIZE=307200
+CONFIG_STM32_DMA2D_LAYER_PPLINE=240
+CONFIG_STM32_DMA2D_NLAYERS=2
+CONFIG_STM32_FSMC=y
+CONFIG_STM32_FSMC_SRAM=y
+CONFIG_STM32_JTAG_SW_ENABLE=y
+CONFIG_STM32_LTDC=y
+CONFIG_STM32_LTDC_FB_BASE=0xD076A000
+CONFIG_STM32_LTDC_FB_SIZE=307200
+CONFIG_STM32_PWR=y
+CONFIG_STM32_USART1=y
+CONFIG_SYSLOG_NONE=y
+CONFIG_SYSTEM_NSH=y
+CONFIG_SYSTEM_NSH_CXXINITIALIZE=y
+CONFIG_TASK_NAME_SIZE=0
+CONFIG_USART1_SERIAL_CONSOLE=y
+CONFIG_USER_ENTRYPOINT="nsh_main"
+CONFIG_VIDEO_FB=y
+CONFIG_WDOG_INTRESERVE=1
diff --git a/configs/stm32l4r9ai-disco/README.txt b/configs/stm32l4r9ai-disco/README.txt
index 2af3015738e..37825a5ac1d 100644
--- a/configs/stm32l4r9ai-disco/README.txt
+++ b/configs/stm32l4r9ai-disco/README.txt
@@ -406,3 +406,9 @@ Configurations
          CONFIG_NSH_USBDEV_TRACETRANSFERS=y
          CONFIG_NSH_USBDEV_TRACECONTROLLER=y
          CONFIG_NSH_USBDEV_TRACEINTERRUPTS=y
+
+  nxhello:
+  -------
+
+    A simple NSH example using apps/examples/nxhello, a very simply test of
+    basic NX functionality.