ThomasT Posted September 24, 2003 Report Share Posted September 24, 2003 I still got the decribed behaviour. - I used external power (18V) for JDM.Ok, programming seems to work without problems. Even progrmming a 00-Buffer works now. - I sacrificed the first PIC and soldered another one to explude that this PIC was really detroyed. (BTW: I noticed that this new PIC could not be programmed without external power for the JDM, the older one could, but with errors, and reading problems - never the same reading result)- I burned the bootloader (ok)- I uploaded MIOS via sysex (ok, no error string) But MIOS will not run correctly. I get the request from the prim bootloader again and again. After each 2s. So I can imagine that there are only some possibilities:1.) MIOS is not uploaded correctly (not very likely)2.) MIOS crashes (my guess) 3.) MIOS has a bug (not very likely)Any Ideas? Quote Link to comment Share on other sites More sharing options...
Steven_C Posted September 24, 2003 Report Share Posted September 24, 2003 try loading MIOS again, sometimes I have to have a couple of goes, sometimes I don't! Remember you only have 2 seconds after turn-on to do it! Quote Link to comment Share on other sites More sharing options...
ThomasT Posted September 24, 2003 Author Report Share Posted September 24, 2003 That would be true if nothing will ne loaded. But the bootloader sends correct acknowledge-messages with the rigth check sum. And if I read the PIC out than there was something loaded into the flash. I only have to check if this procedure works 100% correctly. Not today, perhaps this evening. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.