diff --git a/boards/nxp/ucans32k146/nuttx-config/nsh/defconfig b/boards/nxp/ucans32k146/nuttx-config/nsh/defconfig
index 7e32d4db22..9f490e4c5c 100644
--- a/boards/nxp/ucans32k146/nuttx-config/nsh/defconfig
+++ b/boards/nxp/ucans32k146/nuttx-config/nsh/defconfig
@@ -26,9 +26,11 @@ CONFIG_BCH=y
 CONFIG_BOARDCTL_RESET=y
 CONFIG_BOARD_LOOPSPERMSEC=3997
 CONFIG_BUILTIN=y
+CONFIG_DEBUG_FEATURES=y
 CONFIG_DEBUG_FULLOPT=y
 CONFIG_DEBUG_HARDFAULT_ALERT=y
 CONFIG_DEBUG_SYMBOLS=y
+CONFIG_DEBUG_TCBINFO=y
 CONFIG_DISABLE_MQUEUE=y
 CONFIG_DISABLE_POSIX_TIMERS=y
 CONFIG_EXAMPLES_HELLO=y
@@ -44,7 +46,7 @@ CONFIG_I2CTOOL_MAXADDR=0x7f
 CONFIG_I2CTOOL_MAXBUS=0
 CONFIG_I2CTOOL_MINADDR=0x00
 CONFIG_INIT_ENTRYPOINT="nsh_main"
-CONFIG_INIT_STACKSIZE=2176
+CONFIG_INIT_STACKSIZE=2276
 CONFIG_INTELHEX_BINARY=y
 CONFIG_LIBC_STRERROR=y
 CONFIG_LPI2C0_DMA=y
diff --git a/platforms/nuttx/NuttX/nuttx b/platforms/nuttx/NuttX/nuttx
index 0db0836d95..ab650c981e 160000
--- a/platforms/nuttx/NuttX/nuttx
+++ b/platforms/nuttx/NuttX/nuttx
@@ -1 +1 @@
-Subproject commit 0db0836d95ad4360426644444119cbad5df96d1a
+Subproject commit ab650c981e2066808f312c1e4599ccbde522f255