ibm4704_usb: Add Makefiles for TMK Converter

[max/tmk_keyboard.git] / converter / ibm4704_usb / README.md

diff --git a/converter/ibm4704_usb/README.md b/converter/ibm4704_usb/README.md
index 68db4bd05004a6f7370a26f10da54a98e85e2de9..49c65cdfe5f2c16c3e7065a46a02fd4606d7257f 100644 (file)
--- a/converter/ibm4704_usb/README.md
+++ b/converter/ibm4704_usb/README.md
@@ -47,22 +47,35 @@ Keyboard Plug from front:
 
 Connection
 ----------
-In case of using ATMega32U4(Teensy2.0):
+In case of using ATMega32U4/U2
 
 1. Supply power with VCC and GND.
 2. Connect CLOCK to PD1 and DATA to PD0. You can change pin with config.h.
 3. Optionally you may need pull-up register. 1KOhm probably work.
 
+TMK Converter can supports IBM 4704.
+https://github.com/tmk/keyboard_converter
+
 
 Build Firmware
 --------------
 Just run `make`:
 
-    $ make
+    $ make -f <makefile>
+
+For TMK Converter rev.1 use `Makefile.tmk_rev1` as makefile:
+
+    $ make -f Makefile.tmk_rev1
+
+For TMK Converter rev.2 use `Makefile.tmk_rev2` as makefile:
+
+    $ make -f Makefile.tmk_rev2
 
 To select keymap:
 
-    $ make KEYMAP=[plain|...]
+    $ make -f <makefile> KEYMAP=[plain|...]
+
+To indentify your TMK Converter revision see [this](https://github.com/tmk/keyboard_converter#pcb-revisions).
 
 
 Keymap