T O P I C R E V I E W |
tahir |
Posted - 04/18/2012 : 13:36:18 Hi could anyone help me I'm programing a mx29lv160 when I erase chip it says erase ok but fails blank check it program s ok but fails on verify but compares good is it possible the chip is faulty thanks |
6 L A T E S T R E P L I E S (Newest First) |
vendest |
Posted - 02/01/2017 : 08:07:12 Managed to program successfully a MX29F800TMC-90 with TOP3100. The programmer might just not be compatible with MX29LV160TM. |
vendest |
Posted - 01/25/2017 : 02:10:13 quote: Originally posted by ZLM
Try on new chips. Brand new chip never in a locked state.
Thanks for the information about new chip. I have tried a bunch of new chips but still having the same issue. Even tried 2 different SOP44/DIP40 adapters. The chip is recognized properly but the data programmed passes thru. I've been using this programmer to burn regular Eprom mainly with no problem. I |
ZLM |
Posted - 01/22/2017 : 18:36:28 Try on new chips. Brand new chip never in a locked state. |
vendest |
Posted - 01/15/2017 : 15:39:22 Hi guys, I'm new here. Bumping on this old thread as I'm having a similar issue Trying to program a MX29LV160TM with TOP 3100. The program seems to be writing upon verifying the chip is still blank. Understand from above that the eeprom could be locked/protected. Is there a way to unlock the chip from topwin7?
Thanks, Jerome |
ZLM |
Posted - 05/01/2012 : 20:14:40 Not sure the FlashPRo 400+. I am only know the GQ-4X. On GQ-4X, there is a unlock feature, it can unlock whole chip. |
ZLM |
Posted - 04/20/2012 : 23:01:18 if blankcheck failed, then the erase is fail.
If the chip is locked, then you need to unloack the chip before write it. |