Update README

kh4 · kh4 · commit 7f189fe836bc · 2013-03-26T10:34:14.000+02:00
diff --git a/README.md b/README.md
@@ -19,6 +19,8 @@ TRANSMITTER HW:
     - button between ground and ch3
     - buzzer at ch2 (active high)
 
+  - openLRSngTX -- set TX_BOARD_TYPE 4
+
 RECEIVER HW:  
 ============
   - Flytron openLRS RX 
