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Kastytis75
Lithuania
6 Posts |
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| Reply #1
Kastytis75
Lithuania
6 Posts |
 Posted - 10/15/2009 : 08:39:52
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Hello
I have tested reprogram it when I selected chip 62256, looks like everything is OK, but I can't write FF's... FF's has been replaced in to 00...why? Can somebody help me? |
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| Reply #2
ZLM
2945 Posts |
Posted - 10/15/2009 : 09:21:13
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This chip is 3.6V chip, but the 62256 is 5V.
Use following line to try:
Name="MB85R256",ID="XXXX",Class="DS1230Y",Category="SRAM",MFG="FUJITSU",VCC="3.6V";
Can you try to fill the buffer with all FF and then write it?
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| Reply #3
Kastytis75
Lithuania
6 Posts |
Posted - 10/16/2009 : 02:03:06
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Looks like it's working, now I am inserted FF in data...data verification says OK... will test chip little bit later...and will post results
Thanks for help |
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| Reply #4
Kastytis75
Lithuania
6 Posts |
Posted - 10/19/2009 : 04:53:25
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Yes, confirmed...it's working
Thanks for help |
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Topic |
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MB85R256 programming
