diff options
Diffstat (limited to 'docs/library/pyb.ExtInt.rst')
| -rw-r--r-- | docs/library/pyb.ExtInt.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/library/pyb.ExtInt.rst b/docs/library/pyb.ExtInt.rst index d8f4d92bb8..814217cef0 100644 --- a/docs/library/pyb.ExtInt.rst +++ b/docs/library/pyb.ExtInt.rst @@ -7,7 +7,7 @@ class ExtInt -- configure I/O pins to interrupt on external events There are a total of 22 interrupt lines. 16 of these can come from GPIO pins and the remaining 6 are from internal sources. -For lines 0 thru 15, a given line can map to the corresponding line from an +For lines 0 through 15, a given line can map to the corresponding line from an arbitrary port. So line 0 can map to Px0 where x is A, B, C, ... and line 1 can map to Px1 where x is A, B, C, ... :: @@ -27,7 +27,7 @@ explanation, along with various techniques for debouncing. Trying to register 2 callbacks onto the same pin will throw an exception. If pin is passed as an integer, then it is assumed to map to one of the -internal interrupt sources, and must be in the range 16 thru 22. +internal interrupt sources, and must be in the range 16 through 22. All other pin objects go through the pin mapper to come up with one of the gpio pins. :: |