Index: firmware/source/sys_main.c
===================================================================
diff -u -r4a41a54d255afc5cef0599e2a832927ed2b0ee5d -r22f7bcd7e26dc6be337fdb6adbc9281e8f60dbbc
--- firmware/source/sys_main.c	(.../sys_main.c)	(revision 4a41a54d255afc5cef0599e2a832927ed2b0ee5d)
+++ firmware/source/sys_main.c	(.../sys_main.c)	(revision 22f7bcd7e26dc6be337fdb6adbc9281e8f60dbbc)
@@ -131,6 +131,13 @@
     adcInit();      // configure internal ADC channels
     mibspiInit();   // re-purposing MIBSPI5 I/O/C pins as GPIO
     etpwmInit();    // configure PWMs
+        etpwmSetCmpA( etpwmREG1, 0 );
+        etpwmSetCmpA( etpwmREG2, 0 );
+        etpwmSetCmpA( etpwmREG3, 0 );
+        etpwmSetCmpA( etpwmREG4, 0 );
+        etpwmSetCmpA( etpwmREG6, 0 );
+        etpwmSetCmpA( etpwmREG7, 0 );
+        etpwmStartTBCLK();
     canInit();      // CAN1 = CAN, re-purposing CAN2 and CAN3 Rx and Tx pins as GPIO
         //canEnableloopback( canREG1, External_Lbk );  // TODO - debug code
     sciInit();      // SCI1 used for PC serial interface, SCI2 used for FPGA serial interface