Board-dat/NWI/NWI1252-dat/NWI1252-dat.md
... ...
@@ -81,13 +81,13 @@ and reference demo test code - https://github.com/Edragon/Arduino-ESP32/tree/mas
81 81
82 82
## Design logs
83 83
84
-version V1
84
+| updates | status | version |
85
+| ---------------------------------- | --------- | ------- |
86
+| simutaniously RS-232 / RS-485 data | added | V2 |
87
+| flipped side DB-9 | added | V2 |
88
+| power reverse protection | added | V1 |
89
+| DC barrel 2.1mm barrel plug | not added | V1 |
85 90
86
-added
87
-- power protection
88
-
89
-not added
90
-- 2.1mm barrel plug
91 91
92 92
93 93