https://www.3dbrew.org/w/index.php?action=history&feed=atom&title=I2C%3AWriteRegisters16 2026-06-02T09:00:23Z Revision history for this page on the wiki MediaWiki 1.43.1 https://www.3dbrew.org/w/index.php?title=I2C:WriteRegisters16&diff=23835&oldid=prev 2026-05-28T12:41:21Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:41, 28 May 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l20">Line 20:</td> <td colspan="2" class="diff-lineno">Line 20:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Description=</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Description=</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Writes the given buffer sequentially to a range of 16-bit I2C registers of the specified device.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Writes the given buffer sequentially to a range of 16-bit I2C registers of the specified device.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; 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;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; 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;"><div><ins style="font-weight: bold; text-decoration: none;">The maximum input buffer size is 0x200 for the New3DS i2c-sysmodule, and 0x10 for the Old3DS version.</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For example, writing a buffer of consisting of &lt;code&gt;{ 0xAAAA, 0xBBBB, 0xCCCC, 0xDDDD }&lt;/code&gt; with starting register 0x5 would do the following:</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For example, writing a buffer of consisting of &lt;code&gt;{ 0xAAAA, 0xBBBB, 0xCCCC, 0xDDDD }&lt;/code&gt; with starting register 0x5 would do the following:</div></td></tr> <!-- diff cache key 3dbrew:diff:1.41:old-23799:rev-23835:php=table --> </table>

TimmSkiller https://www.3dbrew.org/w/index.php?title=I2C:WriteRegisters16&diff=23799&oldid=prev 2026-05-28T11:15:32Z

<p>Created page with &quot;=Request= {{IPC/Request}} {{IPC/RequestHeader|0x000C|3|2}} {{IPC/RequestEntry|u8, device ID}} {{IPC/RequestEntry|u16, starting register}} {{IPC/RequestEntry|u32, size}} {{IPC/TranslateStaticBuffer|Input buffer pointer|1}} {{IPC/RequestEnd}} =Response= {{IPC/Request}} {{#vardefine:ipc_offset|0}} {{IPC/RequestHeader|0x000C|1|0}} {{IPC/RequestEntry|Result code}} {{IPC/RequestEnd}} =Description= Writes the given buffer sequentially to a range of 16-bit I2C registers of...&quot;</p> <p><b>New page</b></p><div>=Request=<br /> <br /> <br /> {{IPC/Request}}<br /> {{IPC/RequestHeader|0x000C|3|2}}<br /> {{IPC/RequestEntry|u8, device ID}}<br /> {{IPC/RequestEntry|u16, starting register}}<br /> {{IPC/RequestEntry|u32, size}}<br /> {{IPC/TranslateStaticBuffer|Input buffer pointer|1}}<br /> {{IPC/RequestEnd}}<br /> <br /> =Response=<br /> <br /> {{IPC/Request}}<br /> {{#vardefine:ipc_offset|0}}<br /> {{IPC/RequestHeader|0x000C|1|0}}<br /> {{IPC/RequestEntry|Result code}}<br /> {{IPC/RequestEnd}}<br /> <br /> =Description=<br /> Writes the given buffer sequentially to a range of 16-bit I2C registers of the specified device.<br /> <br /> For example, writing a buffer of consisting of &lt;code&gt;{ 0xAAAA, 0xBBBB, 0xCCCC, 0xDDDD }&lt;/code&gt; with starting register 0x5 would do the following:<br /> <br /> &lt;pre&gt;<br /> reg[0x5] = 0xAAAA<br /> reg[0x6] = 0xBBBB<br /> reg[0x7] = 0xCCCC<br /> reg[0x8] = 0xDDDD<br /> &lt;/pre&gt;<br /> <br /> This is similar to [[I2C:WriteRegisters8]] except this uses 16-bit registers.</div>

TimmSkiller