X-Git-Url: https://sigrok.org/gitweb/?p=libsigrokdecode.git;a=blobdiff_plain;f=decoders%2Fcan%2F__init__.py;h=38731c269348012161b5840b1a045ebe4cc82e85;hp=fac4f6ca984d5697761b521a533421fbaa3beae6;hb=e28f7aee3b96afeb543e0c3c29e3950ddd61a490;hpb=50bd5d259677faf87bb3408e111d0e833d7ba9b4

diff --git a/decoders/can/__init__.py b/decoders/can/__init__.py
index fac4f6c..38731c2 100644
--- a/decoders/can/__init__.py
+++ b/decoders/can/__init__.py
@@ -19,17 +19,12 @@
 ##
 
 '''
-CAN protocol decoder.
-
-TODO: Description.
-
-Details:
-TODO
-
-Protocol output format:
-
-TODO.
+CAN (Controller Area Network) is a field bus protocol for distributed
+real-time control.
 
+This decoder assumes that a single CAN_RX line is sampled (e.g. on
+the digital output side of a CAN transceiver IC such as the Microchip
+MCP-2515DM-BM).
 '''
 
 from .pd import *