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[DOC] Updated README's for F0 and F4 examples to describe the needed board connections.

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Frantisek Burian
2014-01-03 13:28:57 +01:00
parent a265fd4d64
commit 022cc475bf
15 changed files with 82 additions and 31 deletions
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11
examples/stm32/f0/stm32f0-discovery/adc/README
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@@ -2,10 +2,11 @@
README
------------------------------------------------------------------------------
This is the smallest-possible example program using libopencm3.
It's intended for the ST STM32F0DISCOVERY eval board. It should read from the
ADC_IN1 (PA1) pin its voltage and print it to the serial port on pin PA9 with
parameters (38400,8,N,1)
It's intended for the ST STM32F0DISCOVERY eval board. Measures voltage on the
ADC_IN1 input, and prints it to the serial port.
Board connections:
------------------
PA1 (ADC_IN1) Analog input
PA9 (USART1) TTL serial output (38400,8,N,1)