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Diffstat (limited to 'uart')
| -rw-r--r-- | uart/hello_world/README | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/uart/hello_world/README b/uart/hello_world/README index 3fda4db..dd28a0f 100644 --- a/uart/hello_world/README +++ b/uart/hello_world/README @@ -5,6 +5,15 @@ Hello World UART output using various options This is a collection of example UART communication (only in one direction). The repeatedly transmitted data is "Hello World!\r\n", using 8n1 settings. +The hardware sending the data is an Olimex STM32-H103 eval kit with an +ST STM32 (ARM Cortex-M3) microcontroller. The firmware used is based on a +simple libopencm3 UART example. The USART1 (USART1.TX pin) is used. + +For details see: +http://libopencm3.org +http://libopencm3.git.sourceforge.net/git/gitweb.cgi?p=libopencm3/libopencm3;a=tree;f=examples/stm32/f1/stm32-h103/usart_printf +http://olimex.com/dev/stm32-h103.html + Logic analyzer setup -------------------- |