Documentation: KBD75 (#8038)

* update kbd75 readme

* update bmini readme

* update wkl.kr readme

* Update keyboards/kbdfans/kbd75/readme.md

* Update keyboards/kbdfans/kbd75/readme.md

keyboards/kbdfans/kbd75/readme.md

@@ -4,10 +4,12 @@ Keyboard Maintainer: QMK Community
 Hardware Supported: KBD75 PCB rev 1 and 2  
 Hardware Availability: https://kbdfans.myshopify.com/products/kbd75-keyboard-set?variant=35638534029
 
-The KBD75 has two revisions. Revision 2 has a USB C port and allows a numpad layout. `.hex` files made
-for KBD75 revision 1, will still work for revision 2. `.hex` files made for revision 2 (excluding the numpad)
-will also still work on revision 1. Both revisions share the same switch matrix but have switch holes in 
-different areas. 
+The KBD75 was sold through various rounds, with various PCB changes between them. 
+
+* **Round 1 (2017)**: Black PCB - Bootmapper Client, atmega32a MCU (Use [Winkeyless.kr B.mini](../../winkeyless/bmini/) firmware)
+* **Round 2 (2018)**: White PCB - Bootmapper Client, atmega32a MCU (Use [Winkeyless.kr B.mini](../../winkeyless/bmini/) firmware)
+* **Round 3-5 (2018)**: White PCB - QMK Firmware, atmega32u4 MCU (Use KBD75 rev1 or rev2(without numpad support)) 
+* **Round 6 (2019)**: White PCB with USB C - QMK Firmware, atmega32u4 MCU (Use KBD75 rev1 or rev2(with numpad support))
 
 Make example for this keyboard (after setting up your build environment):
 

keyboards/winkeyless/bmini/readme.md

@@ -1,6 +1,8 @@
 # B.mini
 
-A 75% keyboard with RGB
+A 75% keyboard with RGB underglow. 
+
+QMK Firmware is not the official firmware for the B.mini. 
 
 * Keyboard Maintainer: QMK Community
 * Hardware Supported: B.mini PCB
@@ -14,6 +16,8 @@ Flashing example for this keyboard ([after setting up the bootloadHID flashing e
 
     make winkeyless/bmini:default:flash
 
-**Reset Key**: Hold down the key located at *LOCATION*, commonly programmed as *KEY* while plugging in the keyboard.
+This firmware can be flashed onto the KBDFans KBD75 Round 1 and Round 2 Bootmapper Client boards sold during the 2017 and early 2018 timeframe. 
+
+**Reset Key**: Hold down the bottom left most key located at `K00`, commonly programmed as Left Control while plugging in the keyboard.
 
 See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).

keyboards/winkeyless/readme.md

@@ -1,7 +1,13 @@
 # Winkeyless
 
-[Winkeyless](https://www.winkeyless.kr) is a Korean keyboard company popular for creating the Boot Mapper Client (BMC) firmware. Most Winkeyless boards were low profile and constructed out of acrylic showcasing their RGB underglow capabilities. 
+[Winkeyless](https://www.winkeyless.kr) is a Korean keyboard company popular for creating the Boot Mapper Client (BMC) firmware. 
 
-In late 2018, Winkeyless closed its doors due to the numerous unlicensed implementations of its hardware and software. 
+Winkeyless used an atmega32a MCU, mini USB B, and utilized the same MCU pins across all their PCBs. Their reset button was always
+tied to pins `A0` and `B0` on the atmega32a MCU. 
 
-This directory contains official Winkeyless boards that have had QMK ported to work with them. 
+Most Winkeyless boards were low profile and constructed out of acrylic showcasing their RGB underglow capabilities. 
+
+In late 2018, Winkeyless closed its doors. The numerous unlicensed implementations of its hardware and software were cited as one
+of many reasons for shutting down. 
+
+This directory contains official Winkeyless boards that have had QMK firmware ported to work with them.