{"action":"opened","issue":{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/12425","repository_url":"https://api.github.com/repos/MarlinFirmware/Marlin","labels_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/12425/labels{/name}","comments_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/12425/comments","events_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/12425/events","html_url":"https://github.com/MarlinFirmware/Marlin/issues/12425","id":380375899,"node_id":"MDU6SXNzdWUzODAzNzU4OTk=","number":12425,"title":"Wanhao Duplicator i3 Mini & Rebrands Support","user":{"login":"thisiskeithb","id":13375512,"node_id":"MDQ6VXNlcjEzMzc1NTEy","avatar_url":"https://avatars2.githubusercontent.com/u/13375512?v=4","gravatar_id":"","url":"https://api.github.com/users/thisiskeithb","html_url":"https://github.com/thisiskeithb","followers_url":"https://api.github.com/users/thisiskeithb/followers","following_url":"https://api.github.com/users/thisiskeithb/following{/other_user}","gists_url":"https://api.github.com/users/thisiskeithb/gists{/gist_id}","starred_url":"https://api.github.com/users/thisiskeithb/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/thisiskeithb/subscriptions","organizations_url":"https://api.github.com/users/thisiskeithb/orgs","repos_url":"https://api.github.com/users/thisiskeithb/repos","events_url":"https://api.github.com/users/thisiskeithb/events{/privacy}","received_events_url":"https://api.github.com/users/thisiskeithb/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-11-13T19:01:04Z","updated_at":"2018-11-13T19:01:04Z","closed_at":null,"author_association":"CONTRIBUTOR","body":"### Description\r\n\r\nThe Wanhao Duplicator i3 Mini & rebrands like the Cocoon Create Model Maker, Monoprice MP i3 Mini (_not to be confused with their Maker Select Mini which is a rebranded Malyan M200_), and PowerSpec Duplicator i3 Mini use a custom all-in-one motherboard/lcd/controller named the \"[OnePlus1](https://www.aliexpress.com/item/motherboard-i3mini-0ne-motherboard-New-2017-Wanhao-printer-i3-Mini/32849200836.html)\".\r\n\r\nI ported over & cleaned up the pins file for the motherboard and a few other settings[V.1.3 source code Wanhao released](https://github.com/garychen99/i3Mini) (Marlin 1.1.4-based) to the [bugfix-1.1.x branch in my Marlin repo](https://github.com/thisiskeithb/Marlin/tree/bugfix-1.1.x-Wanhao-Duplicator-i3-Mini).\r\n\r\nIf you enable MINIPANEL in base Marlin, the build works, but HAS_LCD_CONTRAST is not set & the default contrast setting is too low, so you can't see the LCD and you can't adjust the contrast with GCODES. I found a few different ways to support this all-in-one board, but creating a `WANHAOI3MINI_DISPLAY` variable like the `CR10_STOCKDISPLAY` seemed to make the most sense. [My proposed changes are here](https://github.com/thisiskeithb/Marlin/commit/83fff06451759ffc2e5bbb718fef2221d9f3a028).\r\n\r\nCan these changes be integrated into vanilla Marlin?\r\n\r\n#### Additional Information\r\n\r\nCheck the other branches in my repo for configuration files & bootscreens for the [Cocoon Create Model Maker](https://github.com/thisiskeithb/Marlin/tree/bugfix-1.1.x-Cocoon-Create-Model-Maker/Marlin/example_configurations/Cocoon%20Create/Model%20Maker%20(Wanhao%20Duplicator%20i3%20Mini)) & [Monoprice MP i3 Mini](https://github.com/thisiskeithb/Marlin/tree/bugfix-1.1.x-Monoprice-MP-i3-Mini/Marlin/example_configurations/Monoprice/MP%20i3%20Mini%20(Wanhao%20Duplicator%20i3%20Mini))."}}
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