Just finished a new K8028 kit. It passes the internal Self-Test, but stalls after that point. there is no display of a current ‘selected function’. The setting of the selected function via S1 is erratic, but when I do get it to start the selection process, it does not complete (ie, with the confirmation of LED4). Otherwise, the system seems to be working correctly, but I have no way to confirm that the PIC or EPROM are working correctly… Any ideas of where to go from here?
–thx,
-chane