{"id":255,"date":"2012-01-08T19:22:11","date_gmt":"2012-01-08T23:22:11","guid":{"rendered":"http:\/\/jimlund.org\/blog\/?p=255"},"modified":"2012-01-08T19:22:11","modified_gmt":"2012-01-08T23:22:11","slug":"jdm-programmer","status":"publish","type":"post","link":"http:\/\/jimlund.org\/blog\/?p=255","title":{"rendered":"JDM programmer"},"content":{"rendered":"<p>Here&#8217;s a <a href=\"http:\/\/www.instructables.com\/id\/Business-Card-PIC-Programmer\/\">JDM programmer for PIC microprocessors<\/a> that works for me.<\/p>\n<p><img decoding=\"async\" src=\"pics\/Business_Card_PIC_Programmer1.jpg\" alt=\"circuit board\" \/><br \/>\n<img decoding=\"async\" src=\"pics\/Business_Card_PIC_Programmer2.jpg\" alt=\"circuit\" \/><br \/>\n<a href=\"pics\/Business_Card_PIC_Programmer.txt\">docs<\/a><\/p>\n<p>I used it to put the bootloader on a usbpicprog PIC programmer I am building.  It also programmed my PIC18F46K20.  It worked with picpgm and picprog on Linux.  Picprog still gave me config bit errors.<\/p>\n<p>I have tried other JDM programmers&#8211;simpler ones using no transistors like <a href=\"http:\/\/www.instructables.com\/id\/Simple-JDM-PIC-Programmer\/\">Simple JDM programmer<\/a> (though with not-quite-right zeners).  It worked intermittently for a while, then stopped working altogether on my PIC18F46K20.<\/p>\n<p>Here&#8217;s a <a href=\"pics\/PIC-ICSP.jpg\">JDM programmer<\/a> that usbpicprog recommends.  I haven&#8217;t tried it.<\/p>\n<p><img decoding=\"async\" src=\"pics\/JDM_programmer_1-2012.jpg\" alt=\"JDM prog breadboard\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here&#8217;s a JDM programmer for PIC microprocessors that works for me. docs I used it to put the bootloader on a usbpicprog PIC programmer I am building. It also programmed my PIC18F46K20. It worked with picpgm and picprog on Linux. Picprog still gave me config bit errors. I have tried other JDM programmers&#8211;simpler ones using [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,8],"tags":[],"class_list":["post-255","post","type-post","status-publish","format-standard","hentry","category-hobbies","category-howto"],"_links":{"self":[{"href":"http:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/jimlund.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=255"}],"version-history":[{"count":0,"href":"http:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/255\/revisions"}],"wp:attachment":[{"href":"http:\/\/jimlund.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/jimlund.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=255"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/jimlund.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}