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well
British Indian Ocean Territories
3 Posts |
 Posted - 03/11/2009 : 08:00:32
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| I bought the programmer GQ3X several tests with several chips can only read not write off or can I do to test the programmer? |
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| Reply #1
ZLM
2947 Posts |
Posted - 03/11/2009 : 21:47:28
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What chip you tried to write?
What the exact error message you got? |
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| Reply #2
well
British Indian Ocean Territories
3 Posts |
Posted - 03/13/2009 : 12:51:08
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Set the adapter jumpers to VCC 3.6V and 29FX00 position.
ID check failed.
Please check device type, chip's orientation and pin contact.
Some OEM chips may have compatible chip ID
Continue?
Yes
ID check skipped
Reading...Code Memory
Elapsed time: 68.61 seconds.
Read completed.
ID check failed.
Please check device type, chip's orientation and pin contact.
Some OEM chips may have compatible chip ID
Continue?
Yes
ID check skipped
Erasing...
Elapsed time: 1.64 seconds.
Erase completed.
ID check failed.
Please check device type, chip's orientation and pin contact.
Some OEM chips may have compatible chip ID
Continue?
Yes
ID check skipped
Reading...Code Memory
Elapsed time: 68.61 seconds.
Read completed.
Chip sst39vf1601 le correctly, but does not erase Help |
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| Reply #3
ZLM
2947 Posts |
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| Reply #4
well
British Indian Ocean Territories
3 Posts |
Posted - 04/14/2009 : 05:18:50
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| reading OK, erase OK. Write only 16% Flash 16-bit everything checked and tested error during recording |
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| Reply #5
ZLM
2947 Posts |
Posted - 04/15/2009 : 17:39:22
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| If your chip ID is correct and it is confirmed that the chip can be erased correctly. Then the chip may be defective. Change to another chip and try. |
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GQ3X
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