Update website/isouart4_sch.pdf (A4, more text)

indicators-ch1.kicad_sch

@@ -4,6 +4,10 @@
 
   (paper "A4")
 
+  (title_block
+    (title "Galvanically Isolated USB attached Quad UART")
+  )
+
   (lib_symbols
     (symbol "74xx:74HC123" (pin_names (offset 1.016)) (in_bom yes) (on_board yes)
       (property "Reference" "U" (at -7.62 8.89 0)
@@ -556,6 +560,11 @@
     (uuid ff9efc8e-de1a-43b4-b9de-7e977c9cff47)
   )
 
+  (text "UART TX/RX Indicator" (at 182.245 175.895 0)
+    (effects (font (size 3 3) (thickness 0.6) bold) (justify left bottom))
+    (uuid 4299a8b8-2a84-4926-ac11-ce1b44876f29)
+  )
+
   (hierarchical_label "RXMON" (shape input) (at 144.78 116.205 180) (fields_autoplaced)
     (effects (font (size 1.27 1.27)) (justify right))
     (uuid 00e76500-8e68-44bd-abc6-dfd48423d423)

usb2-uart4.kicad_sch

@@ -4,6 +4,10 @@
 
   (paper "A4")
 
+  (title_block
+    (title "Galvanically Isolated USB attached Quad UART")
+  )
+
   (lib_symbols
     (symbol "Device:FerriteBead_Small" (pin_numbers hide) (pin_names (offset 0)) (in_bom yes) (on_board yes)
       (property "Reference" "FB" (at 1.905 1.27 0)
@@ -1685,6 +1689,11 @@
     (uuid fe6ba4d4-d29c-4f61-aa40-f53a8933bef1)
   )
 
+  (text "USB-UART" (at 182.88 176.53 0)
+    (effects (font (size 3 3) (thickness 0.6) bold) (justify left bottom))
+    (uuid 5287226d-12dc-4f73-9d9a-f3cea2cf9d44)
+  )
+
   (label "XO" (at 131.445 109.22 0) (fields_autoplaced)
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid 0165f36f-d3a3-493d-badd-99aa1228d42b)