From 9377575415a2a6c38275c591cc0c08b8c7691476 Mon Sep 17 00:00:00 2001 From: "Michael (XIAO Xufeng)" Date: Fri, 15 Jun 2018 17:37:12 +0800 Subject: [PATCH] docs(spi_master): fix wavedrom image and comment mistake --- docs/en/api-reference/peripherals/spi_master.rst | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/docs/en/api-reference/peripherals/spi_master.rst b/docs/en/api-reference/peripherals/spi_master.rst index a5239c6a0..3a526fbd5 100644 --- a/docs/en/api-reference/peripherals/spi_master.rst +++ b/docs/en/api-reference/peripherals/spi_master.rst @@ -247,8 +247,9 @@ violated, leads to the failure of reading correctly. .. image:: /../_static/spi_miso.png -""" wavedrom don't support rendering pdflatex till now(1.3.1), so we use the png here -.. include:: /../_static/miso_timing_waveform.png +.. wavedrom don't support rendering pdflatex till now(1.3.1), so we use the png here + +.. image:: /../_static/miso_timing_waveform.png The maximum frequency allowed is related to the *input delay* (maximum valid time after SCLK on the MISO bus), as well as the usage of GPIO matrix. The @@ -291,8 +292,9 @@ the timing correctly by dummy bits in half duplex mode. You may find the maximum of SPI clocks in the AC characteristics chapter of the device specifications, or measure the time on a oscilloscope or logic analyzer. -""" wavedrom don't support rendering pdflatex till now(1.3.1), so we use the png here -.. include:: /../_static/miso_timing_waveform_async.png +.. wavedrom don't support rendering pdflatex till now(1.3.1), so we use the png here + +.. image:: /../_static/miso_timing_waveform_async.png As shown in the figure above, the input delay is usually: