Change UART connection setup

Author: 0x007E

README.md

@@ -94,21 +94,22 @@ To send characters to the display over `UART` connect an USB/UART converter to t
 
 ``` bash
 
-#      +---------------------+                              +---------------------+
-#      |    MAD - Display    |                              |                     |
-#    +-+-+                 +-+-+                            | +-----------------+ |
-#    | 1 | VCC         VCC | 1 |          +----------+      | | TeraTerm        | |
-#    | 2 | UPDI       UPDI | 2 |          |   U  +---+---+  | | ~~~~~~~~        | |
-# +--+ 3 | SI           SO | 3 +-----+    |   S  |  USB  |--+ | ~~~~~           | |
-# |  | 4 | SCK         SCK | 4 |     |    |   B  +---+---+  | | ~~~~~~~~~~~~    | |
-# |  | 5 | SS (CS)      SS | 5 +--+  |    |   /      |      | |                 | |
-# |  | 6 | GND         GND | 6 +--+  |    |   U      |      | +-----------------+ |
-# |  +-+-+                 +-+-+     |    |   A      |      |                     |
-# |    +---------------------+       |  +-+-+ R      |      | Computer            |
-# |                                  +--+RxD| T      |      |                     |
-# +-------------------------------------+TxD| +------+      +---------------------+
-#                                       +-+-+ |5V/3V3|
-#                                         +----+-----+
+#      +---------------------+                                +---------------------+
+#      |    MAD - Display    |                                |                     |
+#    +-+-+                 +-+-+                              | +-----------------+ |
+#    | 1 | VCC         VCC | 1 +-------+    +----------+      | | TeraTerm        | |
+#    | 2 | UPDI       UPDI | 2 |       |    |   U  +---+---+  | | ~~~~~~~~        | |
+# +--+ 3 | SI           SO | 3 +-----+ |    |   S  |  USB  |--+ | ~~~~~           | |
+# |  | 4 | SCK         SCK | 4 |     | |    |   B  +---+---+  | | ~~~~~~~~~~~~    | |
+# |  | 5 | SS (CS)      SS | 5 +--+  | |    |   /      |      | |                 | |
+# |  | 6 | GND         GND | 6 +--+  | |    |   U      |      | +-----------------+ |
+# |  +-+-+                 +-+-+     | |  +-+-+ A      |      |                     |
+# |    +---------------------+       | +--+VCC| R      |      | Computer            |
+# |                                  +----+TxD| T      |      |                     |
+# |                                       |RxD| +------+      +---------------------+
+# +---------------------------------------+GND| |5V/3V3|
+#                                         +-+-+ +------+
+#                                           +----+-----+
 ```
 
 ## SPI Test