4 files changed, 25 insertions, 27 deletions
diff --git a/keyboards/converter/adb_usb/readme.md b/keyboards/converter/adb_usb/readme.md
index 8de9b9ad46..2d2e3cd4e3 100644
--- a/keyboards/converter/adb_usb/readme.md
+++ b/keyboards/converter/adb_usb/readme.md
@@ -51,16 +51,8 @@ Keymap
 ------
 To build the default keymap run this command:
 
-    $ make converter/adb_usb:default
-
-You may add your own keymap to the converter/adb_usb/keymaps directory, as you would with any other QMK-powered keyboard.
-
-To build your custom keymap, change the build command to:
-
-    $ make converter/adb_usb:my_keymap
-
-Where 'my_keymap' is the name of your custom keymap directory.
-
+    $ make converter/adb_usb/rev1:default # Pro Micro-based
+    $ make converter/adb_usb/rev2:default # Hasu 32U2 PCB
 
 Locking Caps Lock
 ----------------
diff --git a/keyboards/converter/adb_usb/rev1/rules.mk b/keyboards/converter/adb_usb/rev1/rules.mk
new file mode 100644
index 0000000000..cf663a7ed6
--- /dev/null
+++ b/keyboards/converter/adb_usb/rev1/rules.mk
@@ -0,0 +1,5 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = caterina
diff --git a/keyboards/converter/adb_usb/rev2/rules.mk b/keyboards/converter/adb_usb/rev2/rules.mk
new file mode 100644
index 0000000000..6ab81f6b12
--- /dev/null
+++ b/keyboards/converter/adb_usb/rev2/rules.mk
@@ -0,0 +1,5 @@
+# MCU name
+MCU = atmega32u2
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
diff --git a/keyboards/converter/adb_usb/rules.mk b/keyboards/converter/adb_usb/rules.mk
index 93bdbf6abf..4e4d068a70 100644
--- a/keyboards/converter/adb_usb/rules.mk
+++ b/keyboards/converter/adb_usb/rules.mk
@@ -1,23 +1,19 @@
-# MCU name
-MCU = atmega32u4
-
-# Bootloader selection
-BOOTLOADER = caterina
-
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
-MOUSEKEY_ENABLE  = no   # Mouse keys
-CONSOLE_ENABLE   = no   # Console for debug
-COMMAND_ENABLE   = no   # Commands for debug and configuration
-NKRO_ENABLE = no            # Enable N-Key Rollover
-EXTRAKEY_ENABLE  = yes
-USB_HID_ENABLE   = yes
-BACKLIGHT_ENABLE = no
-CUSTOM_MATRIX    = yes
+BOOTMAGIC_ENABLE = no        # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = no         # Mouse keys
+EXTRAKEY_ENABLE = yes        # Audio control and System control
+CONSOLE_ENABLE = no          # Console for debug
+COMMAND_ENABLE = no          # Commands for debug and configuration
+NKRO_ENABLE = no             # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no        # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no         # Enable keyboard RGB underglow
+AUDIO_ENABLE = no            # Audio output
+CUSTOM_MATRIX = yes
 
-SRC = matrix.c adb.c led.c
+SRC += matrix.c adb.c led.c
 
-# ADB_MOUSE_ENABLE
 # OPT_DEFS += -DADB_MOUSE_ENABLE -DMOUSE_ENABLE
+
+DEFAULT_FOLDER = converter/adb_usb/rev1