readme update

7 years ago · 7b1ce8fc93
parent f9e8652943
commit 7b1ce8fc93
1 changed files with 3 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -37,6 +37,9 @@ LEDs: 8 blinkleds, 1 usb led
 RTC clock, quartz and battery

 GPDI 3.3V-5V bidirectional level shifter
+General Purpose Differential Interface,
+female socket more-or-less compatible
+with digital monitors/TVs

 # Todo