pnlBoardControls: add pointer check
@@ -255,6 +255,7 @@ void pnlBoardControls::OnReadAll( wxCommandEvent& event )
evt.SetId(additionalControls->GetId());
wxPostEvent(additionalControls, evt);
}
+ if (txtDACValue)
{
uint16_t val;
LMS_VCTCXORead(lmsControl, &val, true);
