From cd78c0dd0d975a09f93777902f460745b8271f7b Mon Sep 17 00:00:00 2001 From: ziteh Date: Fri, 7 Jul 2023 21:28:44 +0800 Subject: [PATCH] Update README.md --- README.md | 51 ++++++--------------------------------------------- 1 file changed, 6 insertions(+), 45 deletions(-) diff --git a/README.md b/README.md index f60208a..ef29ea3 100644 --- a/README.md +++ b/README.md @@ -2,55 +2,16 @@ ![](https://i.imgur.com/4C4MsGw.jpg) -*Calcite52* - A 52 keys ortho keyboard, compatible with Kailh Choc low profile switch. Base on [Home row mods](https://precondition.github.io/home-row-mods) and [ARTSEY](https://artsey.io/). +Kailh Choc V1 low profile switches ortho keyboard, powered by [QMK](https://github.com/qmk/qmk_firmware) and [Vial QMK](https://github.com/vial-kb/vial-qmk) firmware. -Powered by [QMK](https://github.com/qmk/qmk_firmware) and [Vial QMK](https://github.com/vial-kb/vial-qmk) firmware. +- [Calcite60](/Calcite60/) +- [Calcite52](/Calcite52/) -## Features +## Note -- USB Type-C. -- 52 Kailh Choc low profile (PG1350 series) keys. -- Ortholinear layout. -- Support [Vial](https://get.vial.today/), edit keymap and configure keyboard in real time. -- Uses the [Raspberry Pi RP2040](https://www.raspberrypi.com/products/rp2040/) ARM Cortex-M0+ MCU, with 16MB (128Mb) external flash. -- SRV05-4 chip for USB ESD (Electrostatic discharge) protection. -- Resettable fuse to prevent power chort circuit and/or overcurrent. -- RESET and BOOT buttons for RP2040. -- One configurable LED (e.g. Caps Lock indicator). -- USB D+/- pads for debugging. -- 500mA 3.3V LDO regulator (RT9013-33GB, SOT-23-5). -- JLCPCB's PCBA service available, no need to solder parts yourself. -- M2 screw mounting holes. +Gerber, BOM and CPL files are generated by [KiCad JLCPCB Tools](https://github.com/Bouni/kicad-jlcpcb-tools) plugin. -## PCB - -| | Preview | -| :----: | :----------------------------------: | -| Front | ![](https://i.imgur.com/gmzlI4C.png) | -| Back | ![](https://i.imgur.com/0coQmdB.png) | -| Layers | ![](https://i.imgur.com/m04crWC.png) | - -BOM and CPL `.csv` files for PCBA service are placed in [Releases](https://github.com/siderakb/calcite/releases) page. - -> Gerber, BOM and CPL files are generated by [KiCad JLCPCB Tools](https://github.com/Bouni/kicad-jlcpcb-tools) plugin. -> I use [KiCAD KLE Placer](https://github.com/zykrah/kicad-kle-placer) plugin to automatically place switch footprints. - -### Board Characteristics - -- Copper layer count: 2 -- Board thickness: 1.6 mm -- Board overall dimensions: 231.14 mm x 97.79 mm -- Min track/spacing: 0.13 mm / 0.13 mm -- Min hole diameter: 0.3 mm -- Castellated pads: No -- Edge card connectors: No -- Plated board edge: No - -## Firmware - -Vial QMK firmware is available in [siderakb/vial-qmk](https://github.com/siderakb/vial-qmk/tree/siderakb/main/keyboards/siderakb/calcite52) (*siderakb/main* branch). - -## Footprints +I use [KiCAD KLE Placer](https://github.com/zykrah/kicad-kle-placer) plugin to automatically place switch footprints. If `key-switches.pretty` folder is empty, execute `git submodule update --init` to clone submodule.