{"id":536,"date":"2023-02-26T10:11:39","date_gmt":"2023-02-26T08:11:39","guid":{"rendered":"http:\/\/kivijakola.fi\/projektit\/?p=536"},"modified":"2023-03-17T15:21:09","modified_gmt":"2023-03-17T13:21:09","slug":"gotek-flashdisk-dual-drive-support","status":"publish","type":"post","link":"https:\/\/kivijakola.fi\/projektit\/2023\/02\/26\/gotek-flashdisk-dual-drive-support\/","title":{"rendered":"Gotek flashfloppy dual drive support"},"content":{"rendered":"\n

SW changes for Flashfloppy source code
https:\/\/github.com\/kivijakola\/flashfloppy<\/a><\/p>\n\n\n\n

Compiled stm32f105 target files: https:\/\/kivijakola.fi\/share\/gotek_dual_fw.zip<\/a><\/p>\n\n\n\n

Set jumpers as in the picture. This routes the second flat cable ID pin to uC pin PA2 to drive interrupt. No other HW modifications needed. Speaker that was using same pin cannot be used.<\/p>\n\n\n\n

\"\"
Jumper settings<\/figcaption><\/figure>\n\n\n\n

Prepare dual images<\/h2>\n\n\n\n

Save images in memorystick starting with DSKA* and DSKB*<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Edit FF.CFG:<\/p>\n\n\n\n

nav-mode = indexed<\/code><\/pre>\n\n\n\n
IMG.CFG uses now normal configuration. Example of IMG.CFG: <\/p>\n\n\n\n
[hunter]\ncyls = 80\nheads = 2\ntracks = 0-80\n  secs = 10\n  bps = 1024\n  \n[dos]\ncyls = 80\nheads = 2\ntracks = 0-80\n  secs = 18\n  bps = 512<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
USB Dual image package for Hunter alingment system: https:\/\/kivijakola.fi\/share\/Hunter_dual_image.zip<\/a><\/p>\n\n\n\n
My Hunter was booting successfully and using both disk drive data from single Gotek emulator. <\/p>\n\n\n\n
Some notes:
– Gotek status led is not working for the second select signal as it is hard wired to the first one<\/p>\n","protected":false},"excerpt":{"rendered":"
SW changes for Flashfloppy source codehttps:\/\/github.com\/kivijakola\/flashfloppy Compiled stm32f105 target files: https:\/\/kivijakola.fi\/share\/gotek_dual_fw.zip Set jumpers as in the picture. This routes the second flat cable ID pin to uC pin PA2 to drive interrupt. No other HW modifications needed. Speaker that was using same pin cannot be used. Prepare dual images Save images in memorystick starting with … <\/p>\n
Jatka lukemista ”Gotek flashfloppy dual drive support”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,1],"tags":[],"class_list":["post-536","post","type-post","status-publish","format-standard","hentry","category-elektroniikka","category-yleinen"],"_links":{"self":[{"href":"https:\/\/kivijakola.fi\/projektit\/wp-json\/wp\/v2\/posts\/536","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kivijakola.fi\/projektit\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kivijakola.fi\/projektit\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kivijakola.fi\/projektit\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kivijakola.fi\/projektit\/wp-json\/wp\/v2\/comments?post=536"}],"version-history":[{"count":7,"href":"https:\/\/kivijakola.fi\/projektit\/wp-json\/wp\/v2\/posts\/536\/revisions"}],"predecessor-version":[{"id":593,"href":"https:\/\/kivijakola.fi\/projektit\/wp-json\/wp\/v2\/posts\/536\/revisions\/593"}],"wp:attachment":[{"href":"https:\/\/kivijakola.fi\/projektit\/wp-json\/wp\/v2\/media?parent=536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kivijakola.fi\/projektit\/wp-json\/wp\/v2\/categories?post=536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kivijakola.fi\/projektit\/wp-json\/wp\/v2\/tags?post=536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}