View Full Version : ETL HC912 Programmer problem
intell
30th November, 2010, 11:11 AM
Hello ! I have problem with my programmer hc912 etl. I try to read mcu 68hc912dc128 (3k91d) with HC912 QFP112 adapter but no result. Software give info ...Pure contact on pin(s) or pin(s) damaged EXTAL. All connects are good. What is wrong ? Please for help. Regards !
bochen
30th November, 2010, 09:10 PM
Have the same problem. I think the programmer is faulty.
MatygaD
1st December, 2010, 12:05 PM
Try to change 74HC125.
Regards
Darek
gtmech
1st December, 2010, 12:13 PM
are we talking about the clones or originals here guys?
intell
1st December, 2010, 03:27 PM
My prog is clone. If I use IN-CIRCUIT PROGRAMMING then programmer work correctly. Problem is with ON-BOARD PROGRAMMING. I put 68hc12dc128 and next 68hc12d60 on adapter HC912 QFP112 but always no result.
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