Bingo,I can successfully program P89c557 by the console now.I'll also make an simple program to share the experience,thank Andy for the info :-)
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P89C51Rx+/P89C51Rx2/P89C66x/P89C6xX2/P89V66x / Re: I could not find P89C557E4 in the FlashMagic device list?
November 13, 2009, 06:43:59 PM #2
P89C51Rx+/P89C51Rx2/P89C66x/P89C6xX2/P89V66x / Re: I could not find P89C557E4 in the FlashMagic device list?
November 09, 2009, 05:00:05 AM
Nice to get this info.
Is Full Erasing the must step before serial programming?
I still have an question that how to erase the EEprom by serial way,it did not be mentioned in the datasheet,only by parallel way? Could I use the similar ISP command(P89C662) like :0100000307F5 to do full chip erase?
Is Full Erasing the must step before serial programming?
I still have an question that how to erase the EEprom by serial way,it did not be mentioned in the datasheet,only by parallel way? Could I use the similar ISP command(P89C662) like :0100000307F5 to do full chip erase?
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P89C51Rx+/P89C51Rx2/P89C66x/P89C6xX2/P89V66x / Re: I could not find P89C557E4 in the FlashMagic device list?
November 06, 2009, 06:36:36 AM
Thank u for the response ,so it become an difficult work for me:),so could you give me more prompt for this,which protocel should I use in Hyperterminal, kermit or Xmodem?I had read the datasheet of P89c557,and I found the transfer protocel neither the kermit or Xmodem?Who can help me for this?
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P89C51Rx+/P89C51Rx2/P89C66x/P89C6xX2/P89V66x / I could not find P89C557E4 in the FlashMagic device list?
November 05, 2009, 03:42:41 AM
I could not find P89C557E4 in the FlashMagic device list? So which device is the similar one?P89C51RC or P89C662? I also notice the datasheet of P89C557 mentioned that it has the flash-EEPROM,is it the same one with Flash which could been multi-programming?
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