From b56c43767dc0a96daf666027d085783dee537696 Mon Sep 17 00:00:00 2001
From: Thomas Hooge <thomas@hoogi.de>
Date: Sat, 18 Jan 2025 09:05:52 +0100
Subject: [PATCH] Add/fix some documentation

---
 lib/obp60task/README      | 12 ++++++++++++
 lib/obp60task/obp60task.h |  4 ++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/lib/obp60task/README b/lib/obp60task/README
index 5b1ad49..ab8e729 100644
--- a/lib/obp60task/README
+++ b/lib/obp60task/README
@@ -23,6 +23,18 @@ Differences to OBP60
 + SD card interface
 
 
+GPIO assignments
+----------------
+
+NMEA0183
+  IO9  - RS485 TX
+  IO14 - RS485 RX
+
+NMEA2000/CAN
+  IO15 - CAN TX
+  IO16 - CAN RX
+
+
 Keyboard
 --------
 
diff --git a/lib/obp60task/obp60task.h b/lib/obp60task/obp60task.h
index 97bd73a..1ee2f29 100644
--- a/lib/obp60task/obp60task.h
+++ b/lib/obp60task/obp60task.h
@@ -19,7 +19,7 @@
         #define ESP32_CAN_TX_PIN 15
         #define ESP32_CAN_RX_PIN 16
         // Bus load in 50mA steps
-        #define N2K_LOAD_LEVEL 2 // 5x50mA = 100mA max bus load with back light on
+        #define N2K_LOAD_LEVEL 2 // 2x50mA = 100mA max bus load
         // RS485 NMEA0183
         #define GWSERIAL_TX 9
         #define GWSERIAL_RX 14
@@ -37,4 +37,4 @@
     DECLARE_USERTASK_PARAM(OBP60Task, 35000);   // Need 35k RAM as stack size
     DECLARE_CAPABILITY(obp60,true);
     DECLARE_STRING_CAPABILITY(HELP_URL, "https://obp60-v2-docu.readthedocs.io/de/latest/"); // Link to help pages
-#endif
\ No newline at end of file
+#endif