diff --git a/F0/uart_blink/Makefile b/F0-nolib/uart_blink/Makefile
similarity index 100%
rename from F0/uart_blink/Makefile
rename to F0-nolib/uart_blink/Makefile
diff --git a/F0/uart_blink/Readme.md b/F0-nolib/uart_blink/Readme.md
similarity index 100%
rename from F0/uart_blink/Readme.md
rename to F0-nolib/uart_blink/Readme.md
diff --git a/F0/uart_blink/ld/stm32f030f.ld b/F0-nolib/uart_blink/ld/stm32f030f.ld
similarity index 100%
rename from F0/uart_blink/ld/stm32f030f.ld
rename to F0-nolib/uart_blink/ld/stm32f030f.ld
diff --git a/F0/uart_blink/main.c b/F0-nolib/uart_blink/main.c
similarity index 100%
rename from F0/uart_blink/main.c
rename to F0-nolib/uart_blink/main.c
diff --git a/F0/uart_blink/uartblink.bin b/F0-nolib/uart_blink/uartblink.bin
similarity index 100%
rename from F0/uart_blink/uartblink.bin
rename to F0-nolib/uart_blink/uartblink.bin
diff --git a/F0/uart_blink/usart.c b/F0-nolib/uart_blink/usart.c
similarity index 100%
rename from F0/uart_blink/usart.c
rename to F0-nolib/uart_blink/usart.c
diff --git a/F0/uart_blink/usart.h b/F0-nolib/uart_blink/usart.h
similarity index 100%
rename from F0/uart_blink/usart.h
rename to F0-nolib/uart_blink/usart.h
diff --git a/F0/Readme.md b/F0/Readme.md
index bfc4cb1..24d1c95 100644
--- a/F0/Readme.md
+++ b/F0/Readme.md
@@ -3,4 +3,3 @@ Samples for STM32F042-nucleo and chinese STM32F030-based devboard
 
 - blink - simple LED blink
 - uart - USART over DMA with hardware end-of-string detection
-- uart_blink - code for STM32F030F4, echo data on USART1 and blink LEDS on PA4 and PA5