MAX32620HSP ECG with lead off detection

Dependencies:   mbed HSP_ECG MAX14720 USBDevice

Revision:
0:9ead5978d784
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MAX14720.lib	Thu Mar 28 08:10:23 2019 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/teams/MaximIntegrated/code/MAX14720/#2c3f2da51c5d