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-rw-r--r--examples/stm32/l1/stm32l-discovery/button-irq-printf/README3
1 files changed, 3 insertions, 0 deletions
diff --git a/examples/stm32/l1/stm32l-discovery/button-irq-printf/README b/examples/stm32/l1/stm32l-discovery/button-irq-printf/README
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index 0000000..63232ef
--- /dev/null
+++ b/examples/stm32/l1/stm32l-discovery/button-irq-printf/README
@@ -0,0 +1,3 @@
+* Prints to the screen when the button is pushed/released (irq driven)
+ 115200@8n1 console on PA2 (tx only)
+