From 38281ff738bc9a561085f39c427ce3f5b6f0d791 Mon Sep 17 00:00:00 2001 From: Marti Bolivar Date: Fri, 20 May 2011 15:30:15 -0400 Subject: 0.0.10 docs RC --- docs/source/usart.rst | 37 ++++++++++++++++++++----------------- 1 file changed, 20 insertions(+), 17 deletions(-) (limited to 'docs/source/usart.rst') diff --git a/docs/source/usart.rst b/docs/source/usart.rst index 9506cc8..b3e1ea1 100644 --- a/docs/source/usart.rst +++ b/docs/source/usart.rst @@ -1,8 +1,7 @@ .. _usart: -======= - USART -======= +USART +===== .. contents:: Contents :local: @@ -10,15 +9,17 @@ Hardware/Circuit Design ----------------------- -.. FIXME [0.0.10] UART4 and UART5 -.. FIXME [0.1.0] Maple Native and Mini info and links +.. FIXME [0.0.12/Maple Native] UART4 and UART5, Native links +.. FIXME [0.0.11] Mini info and links -The Maple has 3 separate USART devices. In the most simple use case, -the RX and TX pins are used to send data at a predetermined baudrate -with the line voltage level relative to ground. Their usage is -documented in the :ref:`Serial Ports ` language reference -page. Which pins correspond to the USART TX and RX pins are given on -your board's silkscreen, and also in the board-specific USART pin maps +Each LeafLabs board has at least 3 separate USART devices. In the most +simple use case, the RX and TX pins are used to send data at a +predetermined baud rate with the line voltage level relative to +ground. Their usage is documented in the :ref:`Serial Ports +` language reference page. + +Which pins correspond to the USART TX and RX pins are given on your +board's silkscreen, and also in the board-specific USART pin maps available here: * :ref:`Maple ` @@ -37,9 +38,11 @@ certainly be possible. Recommended Reading ------------------- -* `Wikipedia article on Universal asynchronous receiver/transmitter (USART) `_ -* `Arduino reference on Serial `_ -* STMicro documentation for STM32F103RB microcontroller: - - * `Datasheet `_ (pdf) - * `Reference Manual `_ (pdf) +* `Wikipedia article on Universal Asynchronous Receiver/Transmitter + (USART) + `_ +* `Arduino Serial reference + `_ +* ST `Reference Manual RM0008 + `_ + (PDF), Chapter 27. -- cgit v1.2.3