Self Balancing Robot ESP32 Update Guide - Revision history

http://www.terasic.com.tw/wiki/index.php?action=history&feed=atom&title=Self_Balancing_Robot_ESP32_Update_Guide Self Balancing Robot ESP32 Update Guide - Revision history 2026-05-20T11:30:36Z Revision history for this page on the wiki MediaWiki 1.16.5 http://www.terasic.com.tw/wiki/index.php?title=Self_Balancing_Robot_ESP32_Update_Guide&diff=1347&oldid=prev Admin: /* Introduction */ 2018-04-03T02:38:40Z

<p><span class="autocomment">Introduction</span></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 02:38, 3 April 2018</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>=Introduction=</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>=Introduction=</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The ESP32 CODE needs to be programmed into the ESP32 flash through UART interface. However, the UART interface on the ESP32 module has be occupied by GPIO0 connection. It would be difficult to directly program the flash from GPIO0 header, what needs to disassemble the car. So, we suggest to program the ESP32 flash through the DE10_NANO GPIO1 as shown in below.  </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The ESP32 CODE needs to be programmed into the ESP32 flash through UART interface. However, the UART interface on the ESP32 module has be occupied by GPIO0 connection. It would be difficult to directly program the flash from GPIO0 header, what needs to disassemble the car. So, we suggest to program the ESP32 flash through the DE10_NANO GPIO1 as shown in below.  </div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">[[File:Esp32 update 01.jpg|600px]]</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>We design a project on FPGA controlling the internal signals transmission from GPIO0 to GPIO1. After implementing it, we can program ESP32 flash via GPIO1 header without disassembling the robot.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>We design a project on FPGA controlling the internal signals transmission from GPIO0 to GPIO1. After implementing it, we can program ESP32 flash via GPIO1 header without disassembling the robot.</div></td></tr> </table>

Admin http://www.terasic.com.tw/wiki/index.php?title=Self_Balancing_Robot_ESP32_Update_Guide&diff=1345&oldid=prev Admin: /* introduction */ 2018-04-03T02:35:28Z

<p><span class="autocomment">introduction</span></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 02:35, 3 April 2018</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>=<del class="diffchange diffchange-inline">introduction</del>=</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>=<ins class="diffchange diffchange-inline">Introduction</ins>=</div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">The ESP32 CODE needs to be programmed into the ESP32 flash through UART interface. However, the UART interface on the ESP32 module has be occupied by GPIO0 connection. It would be difficult to directly program the flash from GPIO0 header, what needs to disassemble the car. So, we suggest to program the ESP32 flash through the DE10_NANO GPIO1 as shown in below. </ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div> </div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">We design a project on FPGA controlling the internal signals transmission from GPIO0 to GPIO1. After implementing it, we can program ESP32 flash via GPIO1 header without disassembling the robot.</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div> </div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">The ESP32 has two modes: FLASH BOOT mode and FLASH Programming mode. It need to switch the jumper cap to Flash Programming mode when ESP32 is programming. After programming completed, make sure to set the mode back from FLASH BOOT mode.</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>=Hardware Requirements=</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>=Hardware Requirements=</div></td></tr> </table>

Admin http://www.terasic.com.tw/wiki/index.php?title=Self_Balancing_Robot_ESP32_Update_Guide&diff=1344&oldid=prev Admin at 02:32, 3 April 2018 2018-04-03T02:32:57Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 02:32, 3 April 2018</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>=<del class="diffchange diffchange-inline">Indroduction</del>=</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>=<ins class="diffchange diffchange-inline">introduction=</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div> </div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">=Hardware Requirements=</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div> </div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">=Software Requirements=</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div> </div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">=Compile and Program</ins>=</div></td></tr> </table>

Admin http://www.terasic.com.tw/wiki/index.php?title=Self_Balancing_Robot_ESP32_Update_Guide&diff=1343&oldid=prev Admin: Created page with "=Indroduction=" 2018-04-03T02:30:35Z

<p>Created page with "=Indroduction="</p> <p><b>New page</b></p><div>=Indroduction=</div>

Admin