Diff: XNucleo53L1A2.h

Revision:

8:074d411a56f3

Parent:

6:070884954aae

Child:

10:19994200e31c

--- a/XNucleo53L1A2.h	Tue May 11 15:31:13 2021 +0000
+++ b/XNucleo53L1A2.h	Wed May 12 08:34:21 2021 +0000
@@ -3,7 +3,7 @@
  * @file    XNucleo53L1A2.h
  * @author  JS
  * @version V0.0.1
- * @date    15-January-2019
+ * @date    15-January-2021
  * @brief   Header file for component XNucleo53L1A2
  ******************************************************************************
  * @attention
@@ -33,7 +33,22 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
-*/
+ *
+ * *** NOTE : By default hardlinks U10, U11, U15 & U18, on the underside of
+ *            the X-NUCELO-53L1A1 expansion board are not made/OFF.
+ *            These links must be made to allow interrupts from the Satellite boards
+ *            to be received.
+ *            U11 and U18 must be made/ON to allow interrupts to be received from the
+ *            INT_L & INT_R positions; or
+ *            U10 and U15 must be made/ON to allow interrupts to be received from the
+ *            Alternate INT_L & INT_R positions.
+ *            The X_NUCLEO_53L1A2 library defaults to use the INT_L/INT_R positions.
+ *            INT_L is available on expansion board Arduino Connector CN5, pin 1 as D8.
+ *            Alternate INT_L is on CN5 Connector pin 2 as D9.
+ *            INT_R is available on expansion board Arduino Connector CN9, pin 3 as D2.
+ *            Alternate INT_R is on CN9 Connector pin 5 as D4.
+ *            The pinouts are shown here : https://developer.mbed.org/components/X-NUCLEO-53L1A2/
+ */
 
 #ifndef __VL53L1_A2_NUCLEO_CLASS_H
 #define __VL53L1_A2_NUCLEO_CLASS_H