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bandjel
12 Posts |
 Posted - 12/15/2009 : 07:08:43
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Are you going to support M48T129Y? I need to program this chip. I can get sample for testing.
Best regards! |
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| Reply #1
ZLM
2945 Posts |
Posted - 12/15/2009 : 07:43:58
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| This M48T129Y will work. |
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| Reply #2
bandjel
12 Posts |
Posted - 12/15/2009 : 09:09:07
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| There are no such device in option of USBPrg5! |
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| Reply #3
ZLM
2945 Posts |
Posted - 12/15/2009 : 09:33:41
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You can add this device.
Add following lines into devices.txt:
Name="M48T129Y",ID="XXXX",Class="BQ4015",Category="SRAM",MFG="ST",VCC="5.5V",PINVCC="ZIF32_PIN32",CodeSize="131072",Package="DIP32";
Name="M48T129V",ID="XXXX",Class="BQ4015",Category="SRAM",MFG="ST",VCC="3.6V",PINVCC="ZIF32_PIN32",CodeSize="131072",Package="DIP32";
Please let me know if this works.
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| Reply #4
bandjel
12 Posts |
Posted - 12/15/2009 : 09:38:24
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| Ok, I will let you know. I need some time to get samples. Thanks |
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| Reply #5
bandjel
12 Posts |
Posted - 02/13/2010 : 03:40:58
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Ok, there are some tests.
M48Z128Y is OK, read, write, verify. The BEST!
Name="M48Z128Y",ID="XXXX",Class="BQ4015",Category="SRAM",MFG="ST",VCC="5V",PINVCC="ZIF32_PIN32",CodeSize="131072",Package="DIP32";
M48T129Y
Name="M48T129Y",ID="XXXX",Class="BQ4015",Category="SRAM",MFG="ST",VCC="5.5V",PINVCC="ZIF32_PIN32",CodeSize="131072",Package="DIP32";
Read is NOT OK. Always shows error only on adresses 1FFF9 and 1FFFA, unstable reading, different values.
Writing is always OK. This function is compared with ELNEC SmartProg.
Verifiying is like Read, unstable on adresses 1FFF9 and 1FFFA
Do you have some idea to resolve this problem? |
Edited by - bandjel on 02/13/2010 12:17:12 |
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| Reply #6
ZLM
2945 Posts |
Posted - 02/13/2010 : 22:15:02
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Try this line:
Name="M48T129Y",ID="XXXX",Class="BQ4015",Category="SRAM",MFG="ST",VCC="5V",PINVCC="ZIF32_PIN32",CodeSize="131072",Package="DIP32",Speed=3;
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| Reply #7
bandjel
12 Posts |
Posted - 02/16/2010 : 02:20:24
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| I have tried , already, manually, to change speed factor, but no result. But, at this moment, I don't have any samples to try. |
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| Reply #8
ZLM
2945 Posts |
Posted - 02/16/2010 : 14:08:39
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| This one voltage changed to 5V maximum. |
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| Reply #9
bandjel
12 Posts |
Posted - 02/25/2010 : 15:04:48
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| New test. Nothing news with M48T129Y! Same problem with memory reading at adresses 1FFF9 and 1FFFA. I made many combination with Vcc, Speed, but nothing good. Always unstable reading. Writing is good comparing with Elnec SmartProg. |
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| Reply #10
ZLM
2945 Posts |
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| Reply #11
bandjel
12 Posts |
Posted - 03/08/2010 : 10:05:28
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| D'ont work! Same situation with version 5.00. |
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| Reply #12
ZLM
2945 Posts |
Posted - 03/08/2010 : 17:57:03
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If the slower speed does not work with Re5.01Beta, thenI think we need a testing chip to reproduce the problem. |
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Support for M48T129Y
