Updating a Fujitsu N860-2500-T111 Keyboard to Work with a PS2 Standard -- Episode 609https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28213/updating-a-fujitsu-n860-2500-t111-keyboard-to-work-with-a-ps2-standard----episode-609en-USTelligent Community 12Updating a Fujitsu N860-2500-T111 Keyboard to Work with a PS2 Standard -- Episode 609https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28213/updating-a-fujitsu-n860-2500-t111-keyboard-to-work-with-a-ps2-standard----episode-609Fri, 30 Jun 2023 07:24:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:94e3b9cc-3807-41a9-b877-9dac8bc9eebfMatthttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28213/updating-a-fujitsu-n860-2500-t111-keyboard-to-work-with-a-ps2-standard----episode-609#commentsCurrent Revision posted to Documents by Matt on 6/30/2023 7:24:00 AM<br /> <p>In this video, Andy takes on the challenge of modifying a rare Fujitsu keyboard to work with IBM PC-compatible machines for retrocomputing YouTube creator LGR. To overcome the rollover issues, he replaces the keyboard controller with a Raspberry Pi Pico and writes software that implements the PS/2 protocol. If you like clicky mechanical keyboards, then this is the build for you!</p> <h3 id="mcetoc_1h3uogomt0">Watch the Video:</h3> <p><a href="https://www.youtube.com/watch?v=_ouXpL_SFkk">www.youtube.com/watch</a></p> <h3 id="mcetoc_1h3uovb6i3">Bonus Content:</h3> <ul> <li><strong>GitHub:</strong>&nbsp;<a id="LPlnk263510" class="OWAAutoLink" href="https://github.com/andy-west/fujitsu-keyboard-mod" rel="noopener noreferrer nofollow" target="_blank" data-e14adj="t">https://github.com/andy-west/fujitsu-keyboard-mod</a></li> <li><span><a href="/challenges-projects/element14-presents/secret-element14-presents/m/files/147790" data-e14adj="t">Download Code</a>&nbsp;</span></li> </ul> <h3 id="mcetoc_1h3uojh7k1">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-66f84" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3643332,2628368,1526112&nsku=22AJ1097,08AC3228,74M7007&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('66f84'));" data-farnell="3643332,2628368,1526112" data-newark="22AJ1097,08AC3228,74M7007" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </th> </tr> <tr> <td>Raspberry Pi Pico, Microcontroller Board, RP2040, 32 bit, 2MB Flash, ARM Cortex-M0+</td> <td>RASPBERRY-PI</td> <td>1</td> <td><a id="e14-product-link-05668" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3643332&nsku=22AJ1097&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('05668'));" data-farnell="3643332" data-newark="22AJ1097" data-comoverride="" data-cmpoverride="" data-cpc="SC17106" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td>RIBBON CABLE, 50 CORE, 28AWG, PER M</td> <td>PRO POWER</td> <td>1</td> <td><a id="e14-product-link-c831d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2628368&nsku=08AC3228&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c831d'));" data-farnell="2628368" data-newark="08AC3228" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td>Computer Cable, Extension, Mini-DIN Plug, PS/2, Mini-DIN Socket, PS/2, 9.8ft, 3m, Ivory</td> <td>VIDEK</td> <td>1</td> <td><a id="e14-product-link-6a7a1" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1526112&nsku=74M7007&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6a7a1'));" data-farnell="1526112" data-newark="74M7007" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1h3uolggu2">Additional Parts:</h3> <table> <tbody> <tr> <td>4-channel I2C-safe Bi-directional Logic Level Converter - BSS138 (https://www.adafruit.com/product/757)</td> </tr> <tr> <td>Monoprice PS/2 Keyboard/Mouse to USB Converter Adapter, Black (110934)&nbsp;</td> </tr> <tr> <td>8-Pin DIN Female Adapter Socket Connector&nbsp;</td> </tr> </tbody> </table> <p></p> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;position:relative;vertical-align:top;"> <div style="display:inline-block;float:left;height:150px;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/" data-e14adj="t"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/" data-e14adj="t">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/3724/vcp-biography-andy-west" data-e14adj="t">About Andy West</a> <strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/" data-e14adj="t">Project Videos</a></p> <p style="margin:0;"></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: mod, keyboard, fujitsu, raspberry pi pico, diy, raspberry pi, e14p_AW, LGR, friday_release</div> Episode 609: Updating a Fujitsu N860-2500-T111 Keyboard to Work with a PS2 Standardhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28213/updating-a-fujitsu-n860-2500-t111-keyboard-to-work-with-a-ps2-standard----episode-609/revision/4Thu, 06 Jul 2023 15:18:19 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:94e3b9cc-3807-41a9-b877-9dac8bc9eebfcstantonhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28213/updating-a-fujitsu-n860-2500-t111-keyboard-to-work-with-a-ps2-standard----episode-609#commentsRevision 4 posted to Documents by cstanton on 7/6/2023 3:18:19 PM<br /> <p>In this video, Andy takes on the challenge of modifying a rare Fujitsu keyboard to work with IBM PC-compatible machines for retrocomputing YouTube creator LGR. To overcome the rollover issues, he replaces the keyboard controller with a Raspberry Pi Pico and writes software that implements the PS/2 protocol. If you like clicky mechanical keyboards, then this is the build for you!</p> <h3 id="mcetoc_1h3uogomt0">Watch the Video:</h3> <p><a href="https://www.youtube.com/watch?v=_ouXpL_SFkk">www.youtube.com/watch</a></p> <h3 id="mcetoc_1h3uovb6i3">Bonus Content:</h3> <ul> <li><strong>GitHub:</strong>&nbsp;<a id="LPlnk263510" class="OWAAutoLink" href="https://github.com/andy-west/fujitsu-keyboard-mod">https://github.com/andy-west/fujitsu-keyboard-mod</a></li> <li><span><a href="/challenges-projects/element14-presents/secret-element14-presents/m/files/147790">Download Code</a>&nbsp;</span></li> </ul> <h3 id="mcetoc_1h3uojh7k1">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-e13f5" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3643332,2628368,1526112&nsku=22AJ1097,08AC3228,74M7007&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('e13f5'));" data-farnell="3643332,2628368,1526112" data-newark="22AJ1097,08AC3228,74M7007" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </th> </tr> <tr> <td>Raspberry Pi Pico, Microcontroller Board, RP2040, 32 bit, 2MB Flash, ARM Cortex-M0+</td> <td>RASPBERRY-PI</td> <td>1</td> <td><a id="e14-product-link-626c7" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3643332&nsku=22AJ1097&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('626c7'));" data-farnell="3643332" data-newark="22AJ1097" data-comoverride="" data-cmpoverride="" data-cpc="SC17106" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td>RIBBON CABLE, 50 CORE, 28AWG, PER M</td> <td>PRO POWER</td> <td>1</td> <td><a id="e14-product-link-abfc7" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2628368&nsku=08AC3228&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('abfc7'));" data-farnell="2628368" data-newark="08AC3228" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td>Computer Cable, Extension, Mini-DIN Plug, PS/2, Mini-DIN Socket, PS/2, 9.8ft, 3m, Ivory</td> <td>VIDEK</td> <td>1</td> <td><a id="e14-product-link-28fd7" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1526112&nsku=74M7007&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('28fd7'));" data-farnell="1526112" data-newark="74M7007" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1h3uolggu2">Additional Parts:</h3> <table> <tbody> <tr> <td>4-channel I2C-safe Bi-directional Logic Level Converter - BSS138 (https://www.adafruit.com/product/757)</td> </tr> <tr> <td>Monoprice PS/2 Keyboard/Mouse to USB Converter Adapter, Black (110934)&nbsp;</td> </tr> <tr> <td>8-Pin DIN Female Adapter Socket Connector&nbsp;</td> </tr> </tbody> </table> <p></p> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;position:relative;vertical-align:top;"> <div style="display:inline-block;float:left;height:150px;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/3724/vcp-biography-andy-west">About Andy West</a> <strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/">Project Videos</a></p> <p style="margin:0;"></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: mod, keyboard, fujitsu, raspberry pi pico, diy, raspberry pi, e14p_AW, LGR, friday_release</div> Episode 609: Updating a Fujitsu N860-2500-T111 Keyboard to Work with a PS2 Standardhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28213/updating-a-fujitsu-n860-2500-t111-keyboard-to-work-with-a-ps2-standard----episode-609/revision/3Thu, 29 Jun 2023 15:34:19 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:94e3b9cc-3807-41a9-b877-9dac8bc9eebftariq.ahmadhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28213/updating-a-fujitsu-n860-2500-t111-keyboard-to-work-with-a-ps2-standard----episode-609#commentsRevision 3 posted to Documents by tariq.ahmad on 6/29/2023 3:34:19 PM<br /> <p>In this video, Andy takes on the challenge of modifying a rare Fujitsu keyboard to work with IBM PC-compatible machines for retrocomputing YouTube creator LGR. To overcome the rollover issues, he replaces the keyboard controller with a Raspberry Pi Pico and writes software that implements the PS/2 protocol. If you like clicky mechanical keyboards, then this is the build for you!</p> <h3 id="mcetoc_1h3uogomt0">Watch the Video:</h3> <p><a href="https://www.youtube.com/watch?v=_ouXpL_SFkk">www.youtube.com/watch</a></p> <h3 id="mcetoc_1h3uovb6i3">Bonus Content:</h3> <ul> <li><strong>GitHub:</strong>&nbsp;<a id="LPlnk263510" class="OWAAutoLink" href="https://github.com/andy-west/fujitsu-keyboard-mod">https://github.com/andy-west/fujitsu-keyboard-mod</a></li> <li><strong>Login Required</strong><span>:&nbsp; <a href="/challenges-projects/element14-presents/secret-element14-presents/m/files/147790">Download Code</a> (</span> (<a href="/user/createuser">Register</a> to become a Member!)</li> </ul> <h3 id="mcetoc_1h3uojh7k1">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-014b5" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3643332,2628368,1526112&nsku=22AJ1097,08AC3228,74M7007&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('014b5'));" data-farnell="3643332,2628368,1526112" data-newark="22AJ1097,08AC3228,74M7007" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </th> </tr> <tr> <td>Raspberry Pi Pico, Microcontroller Board, RP2040, 32 bit, 2MB Flash, ARM Cortex-M0+</td> <td>RASPBERRY-PI</td> <td>1</td> <td><a id="e14-product-link-615b2" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3643332&nsku=22AJ1097&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('615b2'));" data-farnell="3643332" data-newark="22AJ1097" data-comoverride="" data-cmpoverride="" data-cpc="SC17106" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td>RIBBON CABLE, 50 CORE, 28AWG, PER M</td> <td>PRO POWER</td> <td>1</td> <td><a id="e14-product-link-7329b" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2628368&nsku=08AC3228&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('7329b'));" data-farnell="2628368" data-newark="08AC3228" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td>Computer Cable, Extension, Mini-DIN Plug, PS/2, Mini-DIN Socket, PS/2, 9.8ft, 3m, Ivory</td> <td>VIDEK</td> <td>1</td> <td><a id="e14-product-link-5f3e9" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1526112&nsku=74M7007&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('5f3e9'));" data-farnell="1526112" data-newark="74M7007" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1h3uolggu2">Additional Parts:</h3> <table> <tbody> <tr> <td>4-channel I2C-safe Bi-directional Logic Level Converter - BSS138 (https://www.adafruit.com/product/757)</td> </tr> <tr> <td>Monoprice PS/2 Keyboard/Mouse to USB Converter Adapter, Black (110934)&nbsp;</td> </tr> <tr> <td>8-Pin DIN Female Adapter Socket Connector&nbsp;</td> </tr> </tbody> </table> <p></p> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;position:relative;vertical-align:top;"> <div style="display:inline-block;float:left;height:150px;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/3724/vcp-biography-andy-west">About Andy West</a> <strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/">Project Videos</a></p> <p style="margin:0;"></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: mod, keyboard, fujitsu, raspberry pi pico, diy, raspberry pi, e14p_AW, LGR, friday_release</div> Episode 609: Updating a Fujitsu N860-2500-T111 to work with a PS2 Standardhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28213/updating-a-fujitsu-n860-2500-t111-keyboard-to-work-with-a-ps2-standard----episode-609/revision/2Tue, 27 Jun 2023 16:09:39 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:94e3b9cc-3807-41a9-b877-9dac8bc9eebftariq.ahmadhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28213/updating-a-fujitsu-n860-2500-t111-keyboard-to-work-with-a-ps2-standard----episode-609#commentsRevision 2 posted to Documents by tariq.ahmad on 6/27/2023 4:09:39 PM<br /> <p>In this video, Andy takes on the challenge of modifying a rare Fujitsu keyboard to work with IBM PC-compatible machines for retrocomputing YouTube creator LGR. To overcome the rollover issues, he replaces the keyboard controller with a Raspberry Pi Pico and writes software that implements the PS/2 protocol. If you like clicky mechanical keyboards, then this is the build for you!</p> <h3 id="mcetoc_1h3uogomt0">Watch the Video:</h3> <p><a href="https://www.youtube.com/watch?v=_ouXpL_SFkk">www.youtube.com/watch</a></p> <h3 id="mcetoc_1h3uovb6i3">Bonus Content:</h3> <ul> <li><strong>GitHub:</strong>&nbsp;<a id="LPlnk263510" class="OWAAutoLink" href="https://github.com/andy-west/fujitsu-keyboard-mod">https://github.com/andy-west/fujitsu-keyboard-mod</a></li> <li><strong>Login Required</strong><span>:&nbsp; <a href="/challenges-projects/element14-presents/secret-element14-presents/m/files/147790">Download Code</a> (</span> (<a href="/user/createuser">Register</a> to become a Member!)</li> </ul> <h3 id="mcetoc_1h3uojh7k1">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-1495f" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3643332,2628368,1526112&nsku=22AJ1097,08AC3228,74M7007&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('1495f'));" data-farnell="3643332,2628368,1526112" data-newark="22AJ1097,08AC3228,74M7007" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </th> </tr> <tr> <td>Raspberry Pi Pico, Microcontroller Board, RP2040, 32 bit, 2MB Flash, ARM Cortex-M0+</td> <td>RASPBERRY-PI</td> <td>1</td> <td><a id="e14-product-link-b6d86" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3643332&nsku=22AJ1097&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('b6d86'));" data-farnell="3643332" data-newark="22AJ1097" data-comoverride="" data-cmpoverride="" data-cpc="SC17106" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td>RIBBON CABLE, 50 CORE, 28AWG, PER M</td> <td>PRO POWER</td> <td>1</td> <td><a id="e14-product-link-6b3a4" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2628368&nsku=08AC3228&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6b3a4'));" data-farnell="2628368" data-newark="08AC3228" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td>Computer Cable, Extension, Mini-DIN Plug, PS/2, Mini-DIN Socket, PS/2, 9.8ft, 3m, Ivory</td> <td>VIDEK</td> <td>1</td> <td><a id="e14-product-link-756cd" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1526112&nsku=74M7007&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('756cd'));" data-farnell="1526112" data-newark="74M7007" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1h3uolggu2">Additional Parts:</h3> <table> <tbody> <tr> <td>4-channel I2C-safe Bi-directional Logic Level Converter - BSS138 (https://www.adafruit.com/product/757)</td> </tr> <tr> <td>Monoprice PS/2 Keyboard/Mouse to USB Converter Adapter, Black (110934)&nbsp;</td> </tr> <tr> <td>8-Pin DIN Female Adapter Socket Connector&nbsp;</td> </tr> </tbody> </table> <p></p> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;position:relative;vertical-align:top;"> <div style="display:inline-block;float:left;height:150px;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/3724/vcp-biography-andy-west">About Andy West</a> <strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/">Project Videos</a></p> <p style="margin:0;"></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: mod, keyboard, fujitsu, raspberry pi pico, diy, raspberry pi, e14p_AW, LGR, friday_release</div> Episode 609: Updating a Fujitsu N860-2500-T111 to work with a PS2 Standardhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28213/updating-a-fujitsu-n860-2500-t111-keyboard-to-work-with-a-ps2-standard----episode-609/revision/1Tue, 27 Jun 2023 16:01:44 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:94e3b9cc-3807-41a9-b877-9dac8bc9eebftariq.ahmadhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28213/updating-a-fujitsu-n860-2500-t111-keyboard-to-work-with-a-ps2-standard----episode-609#commentsRevision 1 posted to Documents by tariq.ahmad on 6/27/2023 4:01:44 PM<br /> <p>In this video, Andy takes on the challenge of modifying a rare Fujitsu keyboard to work with IBM PC-compatible machines for retrocomputing YouTube creator LGR. To overcome the rollover issues, he replaces the keyboard controller with a Raspberry Pi Pico and writes software that implements the PS/2 protocol. If you like clicky mechanical keyboards, then this is the build for you!</p> <h3 id="mcetoc_1h3uogomt0">Watch the Video:</h3> <p><a href="https://www.youtube.com/watch?v=_ouXpL_SFkk">www.youtube.com/watch</a></p> <h3 id="mcetoc_1h3uovb6i3">Bonus Content:</h3> <ul> <li><strong>GitHub:</strong>&nbsp;<a id="LPlnk263510" class="OWAAutoLink" href="https://github.com/andy-west/fujitsu-keyboard-mod">https://github.com/andy-west/fujitsu-keyboard-mod</a></li> <li><strong>Login Required</strong><span>:&nbsp; Download Code (</span> (<a href="/user/createuser">Register</a> to become a Member!)</li> </ul> <h3 id="mcetoc_1h3uojh7k1">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-f2069" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3643332,2628368,1526112&nsku=22AJ1097,08AC3228,74M7007&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('f2069'));" data-farnell="3643332,2628368,1526112" data-newark="22AJ1097,08AC3228,74M7007" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </th> </tr> <tr> <td>Raspberry Pi Pico, Microcontroller Board, RP2040, 32 bit, 2MB Flash, ARM Cortex-M0+</td> <td>RASPBERRY-PI</td> <td>1</td> <td><a id="e14-product-link-45720" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3643332&nsku=22AJ1097&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('45720'));" data-farnell="3643332" data-newark="22AJ1097" data-comoverride="" data-cmpoverride="" data-cpc="SC17106" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td>RIBBON CABLE, 50 CORE, 28AWG, PER M</td> <td>PRO POWER</td> <td>1</td> <td><a id="e14-product-link-9eb2f" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2628368&nsku=08AC3228&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('9eb2f'));" data-farnell="2628368" data-newark="08AC3228" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td>Computer Cable, Extension, Mini-DIN Plug, PS/2, Mini-DIN Socket, PS/2, 9.8ft, 3m, Ivory</td> <td>VIDEK</td> <td>1</td> <td><a id="e14-product-link-9d0a8" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1526112&nsku=74M7007&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('9d0a8'));" data-farnell="1526112" data-newark="74M7007" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1h3uolggu2">Additional Parts:</h3> <table> <tbody> <tr> <td>4-channel I2C-safe Bi-directional Logic Level Converter - BSS138 (https://www.adafruit.com/product/757)</td> </tr> <tr> <td>Monoprice PS/2 Keyboard/Mouse to USB Converter Adapter, Black (110934)&nbsp;</td> </tr> <tr> <td>8-Pin DIN Female Adapter Socket Connector&nbsp;</td> </tr> </tbody> </table><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: mod, keyboard, fujitsu, raspberry pi pico, diy, raspberry pi, e14p_AW, LGR, friday_release</div>