<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
		<id>https://granitedevices.com/w/index.php?action=history&amp;feed=atom&amp;title=SPI_protocol_of_VSD-E%2FXE</id>
		<title>SPI protocol of VSD-E/XE - Revision history</title>
		<link rel="self" type="application/atom+xml" href="https://granitedevices.com/w/index.php?action=history&amp;feed=atom&amp;title=SPI_protocol_of_VSD-E%2FXE"/>
		<link rel="alternate" type="text/html" href="https://granitedevices.com/w/index.php?title=SPI_protocol_of_VSD-E/XE&amp;action=history"/>
		<updated>2026-05-15T03:22:41Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.26.2</generator>

	<entry>
		<id>https://granitedevices.com/w/index.php?title=SPI_protocol_of_VSD-E/XE&amp;diff=2606&amp;oldid=prev</id>
		<title>Tero K at 17:46, 27 September 2013</title>
		<link rel="alternate" type="text/html" href="https://granitedevices.com/w/index.php?title=SPI_protocol_of_VSD-E/XE&amp;diff=2606&amp;oldid=prev"/>
				<updated>2013-09-27T17:46:19Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 17:46, 27 September 2013&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot; &gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The actual SPI protocol is largely undocumented, however a sample implementation is available in the [[SimpleMotion library]] V0.x library source codes. By default the SM library supports the FTDI TTL232R USB adapter in bit-bang mode to communicate to the SPI bus. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The actual SPI protocol is largely undocumented, however a sample implementation is available in the [[SimpleMotion library]] V0.x library source codes. By default the SM library supports the FTDI TTL232R USB adapter in bit-bang mode to communicate to the SPI bus. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The source code has template/skeleton for general purpose bit bang I/O control to achieve the same functionality also on other devices such as MCUs.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The source code has template/skeleton for general purpose &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;bit bang&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]] &lt;/ins&gt;I/O control to achieve the same functionality also on other devices such as MCUs.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Development]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Development]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:VSD-E/XE]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:VSD-E/XE]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key granited_mediawiki:diff:version:1.11a:oldid:2604:newid:2606 --&gt;
&lt;/table&gt;</summary>
		<author><name>Tero K</name></author>	</entry>

	<entry>
		<id>https://granitedevices.com/w/index.php?title=SPI_protocol_of_VSD-E/XE&amp;diff=2604&amp;oldid=prev</id>
		<title>Tero K at 17:44, 27 September 2013</title>
		<link rel="alternate" type="text/html" href="https://granitedevices.com/w/index.php?title=SPI_protocol_of_VSD-E/XE&amp;diff=2604&amp;oldid=prev"/>
				<updated>2013-09-27T17:44:58Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 17:44, 27 September 2013&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[VSD-E and VSD-XE]] features [https://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus SPI] serial communication bus for parameterization and control. SPI is used by [[GDtool]] to communicate with the drive.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[VSD-E and VSD-XE]] features [https://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus SPI] serial communication bus for parameterization and control. SPI is used by [[GDtool]] to communicate with the drive.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The actual SPI protocol is largely undocumented, however a sample implementation is available in the [[SimpleMotion]] V0.x library source codes. By default the SM library supports the FTDI TTL232R USB adapter in bit-bang mode to communicate to the SPI bus. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The actual SPI protocol is largely undocumented, however a sample implementation is available in the [[SimpleMotion &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;library&lt;/ins&gt;]] V0.x library source codes. By default the SM library supports the FTDI TTL232R USB adapter in bit-bang mode to communicate to the SPI bus. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The source code has template/skeleton for general purpose bit bang I/O control to achieve the same functionality also on other devices such as MCUs.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The source code has template/skeleton for general purpose bit bang I/O control to achieve the same functionality also on other devices such as MCUs.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key granited_mediawiki:diff:version:1.11a:oldid:2603:newid:2604 --&gt;
&lt;/table&gt;</summary>
		<author><name>Tero K</name></author>	</entry>

	<entry>
		<id>https://granitedevices.com/w/index.php?title=SPI_protocol_of_VSD-E/XE&amp;diff=2603&amp;oldid=prev</id>
		<title>Tero K at 17:44, 27 September 2013</title>
		<link rel="alternate" type="text/html" href="https://granitedevices.com/w/index.php?title=SPI_protocol_of_VSD-E/XE&amp;diff=2603&amp;oldid=prev"/>
				<updated>2013-09-27T17:44:30Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 17:44, 27 September 2013&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[VSD-E and VSD-XE]] features [&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[SPI|&lt;/del&gt;https://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]&lt;/del&gt;] serial communication bus for parameterization and control. SPI is used by [[GDtool]] to communicate with the drive.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[VSD-E and VSD-XE]] features [https://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;SPI&lt;/ins&gt;] serial communication bus for parameterization and control. SPI is used by [[GDtool]] to communicate with the drive.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The actual SPI protocol is largely undocumented, however a sample implementation is available in the [[SimpleMotion]] V0.x library source codes. By default the SM library supports the FTDI TTL232R USB adapter in bit-bang mode to communicate to the SPI bus. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The actual SPI protocol is largely undocumented, however a sample implementation is available in the [[SimpleMotion]] V0.x library source codes. By default the SM library supports the FTDI TTL232R USB adapter in bit-bang mode to communicate to the SPI bus. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key granited_mediawiki:diff:version:1.11a:oldid:2602:newid:2603 --&gt;
&lt;/table&gt;</summary>
		<author><name>Tero K</name></author>	</entry>

	<entry>
		<id>https://granitedevices.com/w/index.php?title=SPI_protocol_of_VSD-E/XE&amp;diff=2602&amp;oldid=prev</id>
		<title>Tero K: Created page with &quot;VSD-E and VSD-XE features https://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus serial communication bus for parameterization and control. SPI is used by [...&quot;</title>
		<link rel="alternate" type="text/html" href="https://granitedevices.com/w/index.php?title=SPI_protocol_of_VSD-E/XE&amp;diff=2602&amp;oldid=prev"/>
				<updated>2013-09-27T17:36:36Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;&lt;a href=&quot;/wiki/VSD-E_and_VSD-XE&quot; title=&quot;VSD-E and VSD-XE&quot;&gt;VSD-E and VSD-XE&lt;/a&gt; features &lt;a href=&quot;/wiki/SPI&quot; title=&quot;SPI&quot;&gt;https://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus&lt;/a&gt; serial communication bus for parameterization and control. SPI is used by [...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[VSD-E and VSD-XE]] features [[SPI|https://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus]] serial communication bus for parameterization and control. SPI is used by [[GDtool]] to communicate with the drive.&lt;br /&gt;
&lt;br /&gt;
The actual SPI protocol is largely undocumented, however a sample implementation is available in the [[SimpleMotion]] V0.x library source codes. By default the SM library supports the FTDI TTL232R USB adapter in bit-bang mode to communicate to the SPI bus. &lt;br /&gt;
&lt;br /&gt;
The source code has template/skeleton for general purpose bit bang I/O control to achieve the same functionality also on other devices such as MCUs.&lt;br /&gt;
&lt;br /&gt;
[[Category:Development]]&lt;br /&gt;
[[Category:VSD-E/XE]]&lt;/div&gt;</summary>
		<author><name>Tero K</name></author>	</entry>

	</feed>