diff --git a/boards/sipeed-longan-nano/Kconfig b/boards/sipeed-longan-nano/Kconfig
index 3397ae60d7..38d4316fc1 100644
--- a/boards/sipeed-longan-nano/Kconfig
+++ b/boards/sipeed-longan-nano/Kconfig
@@ -26,10 +26,15 @@ config BOARD_SIPEED_LONGAN_NANO
 
     select HAVE_MTD_SDCARD_DEFAULT
     select MODULE_FATFS_VFS if MODULE_VFS_DEFAULT
+    select PACKAGE_TINYUSB if TEST_KCONFIG
 
 config SIPEED_LONGAN_NANO_WITH_TFT
     bool "Board with TFT display"
     help
         Indicates that a Sipeed Longan Nano board with TFT display is used.
 
+choice STDIO_IMPLEMENTATION
+    default MODULE_STDIO_TINYUSB_CDC_ACM if PACKAGE_TINYUSB
+endchoice
+
 source "$(RIOTBOARD)/common/gd32v/Kconfig"
diff --git a/boards/sipeed-longan-nano/Makefile.dep b/boards/sipeed-longan-nano/Makefile.dep
index ce46e025a0..04e964449b 100644
--- a/boards/sipeed-longan-nano/Makefile.dep
+++ b/boards/sipeed-longan-nano/Makefile.dep
@@ -12,4 +12,5 @@ ifneq (,$(filter vfs_default,$(USEMODULE)))
   USEMODULE += mtd
 endif
 
+include $(RIOTBOARD)/common/makefiles/stdio_tinyusb_cdc_acm.dep.mk
 include $(RIOTBOARD)/common/gd32v/Makefile.dep
diff --git a/boards/sipeed-longan-nano/Makefile.include b/boards/sipeed-longan-nano/Makefile.include
index 899eb27839..1ac941091b 100644
--- a/boards/sipeed-longan-nano/Makefile.include
+++ b/boards/sipeed-longan-nano/Makefile.include
@@ -1,2 +1,3 @@
+PORT_LINUX ?= /dev/ttyACM0
 PROGRAMMER ?= dfu-util
 include $(RIOTBOARD)/common/gd32v/Makefile.include