![\"\"](\"https:\/\/immerhax.com\/wp-content\/uploads\/2023\/04\/image.png\")
<\/a>So put a jumper (wire) between CN3 pin 1 and 3, and your PC should now actually detect stuff, and then do the V3V3 connections for CN2, as CN3 isn’t relevant for this.<\/p>\n\n\n\n
The manuals for the ft2232 and ft4232 can be found here: On the Trion based 68X boards there are both JTAG (J401) and SPI programming (J601) headers. The SPI one is the relevant, as we’ll program the SPI flash through this which in turn will be read by the FPGA for its configuration.<\/p>\n\n\n\n The hookup of the programmer is straight from efinix’ documentation:<\/p>\n\n\n It is recommended to read efinix’ documentation for further information.<\/p>\n\n\n\n Load the project into efinity and ensure the program is synthesized, routed, etc. by ensuring the flow is “complete” like this:<\/p>\n\n\n If not, press the (01) button and let it run.<\/p>\n\n\n\n Press Tools<\/strong> -> Open Programmer<\/strong> to get this window:<\/p>\n\n\n Press the “01” button (“Select Image File”) and select the “.hex” file (inside the outflow<\/strong> directory of the project). <\/p>\n\n\n Ensure the settings are like this:<\/p>\n\n\n Press the program button, and let it rip \ud83d\ude42<\/p>\n\n\n When building my BKM-68X alternative boards, I’ve been using efinix’ Trion FPGAs which are still fairly new to many. Efinix have been so kind to have the “official” supported programmer be the easily available FTDI chips FT2232H and FT4232H, for which some rather cheap development kits exists, namely the “ft232h mini” and “ft4232h mini” modules. … Continue reading Notes on programming Efinix Trion FPGAs<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-860","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/immerhax.com\/index.php?rest_route=\/wp\/v2\/posts\/860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/immerhax.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/immerhax.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/immerhax.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/immerhax.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=860"}],"version-history":[{"count":1,"href":"https:\/\/immerhax.com\/index.php?rest_route=\/wp\/v2\/posts\/860\/revisions"}],"predecessor-version":[{"id":869,"href":"https:\/\/immerhax.com\/index.php?rest_route=\/wp\/v2\/posts\/860\/revisions\/869"}],"wp:attachment":[{"href":"https:\/\/immerhax.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/immerhax.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/immerhax.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
https:\/\/ftdichip.com\/wp-content\/uploads\/2020\/07\/DS_FT2232H_Mini_Module.pdf<\/a>
https:\/\/ftdichip.com\/wp-content\/uploads\/2020\/07\/DS_FT4232H_Mini_Module.pdf<\/a><\/p>\n\n\n\n<\/a>Programming the FPGA through Efinity<\/h2>\n\n\n\n
<\/a><\/a><\/figure>\n<\/div>\n\n\n<\/a><\/figure>\n<\/div>\n\n<\/a><\/figure>\n<\/div>\n\n\n<\/a><\/figure>\n<\/div>\n\n\n<\/a><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"