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Source for chip records update #16

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blackPantherOS opened this issue Nov 15, 2023 · 13 comments
Open

Source for chip records update #16

blackPantherOS opened this issue Nov 15, 2023 · 13 comments

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@blackPantherOS
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Hi again,

I would like to recommend a source for updating the IMSprog database, a good source the mtd drivers (kernel/drivers/mtd/devices/) from kernel tree, example:
https://www.infradead.org/pipermail/linux-mtd/2013-April/046407.html

@bigbigmdm
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It is very good! Thank you!

@bigbigmdm
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I added the chips from your link to the IMSProg database file.

@blackPantherOS
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I added the chips from your link to the IMSProg database file.

Nice! I am also updating the package now on our distribution.

@blackPantherOS
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I found a chip with the manufacturer GallopMem and the identifier 25Q64ASIG in an Anyka IP Cam. I couldn't find a datasheet specifically for this, but it seems that I can read/write it as BY25Q64A.
GallopMem_25Q64ASIG

@bigbigmdm
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Some small manufacturers copy the entire chip from others along with the JEDEC ID. At the same time, all parameters of such chips are also the same.

@cronyx
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cronyx commented Nov 22, 2023

gallopmem = cfx, see datasheets in the attachments

GM25Q128A.pdf
GM25Q64A.pdf

@bigbigmdm
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The TL866 chip database can be used to search for new chips.

@aluks01
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aluks01 commented Jan 31, 2024

Hi if I wanted to write file to the MICROCHIP 25AA1024 chip could I add this to the chip database ? Currently I can't get the program to detect the chip.
https://ww1.microchip.com/downloads/aemDocuments/documents/MPD/ProductDocuments/DataSheets/1-Mbit-SPI-Bus-Serial-EEPROM-Data-Sheet-20001836K.pdf

@bigbigmdm
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@aluks01, it is SPI, but not NOR flash. I plan to add this class of chips. Today, use 95_EEPROM -> ST -> M95M01. This is the analogue of your chip.

@aluks01
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aluks01 commented Feb 1, 2024

@aluks01, it is SPI, but not NOR flash. I plan to add this class of chips. Today, use 95_EEPROM -> ST -> M95M01. This is the analogue of your chip.

@bigbigmdm thanks for sharing much appreciated !

@bigbigmdm
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bigbigmdm commented Feb 11, 2024

@aluks01 Tomorrow I will be testing a new version with support for the 25XXX chip. Please see the issue52.

@aluks01
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aluks01 commented Feb 11, 2024

@bigbigmdm thanks for the update. I managed to flash the 25AA1024 by selecting 95_EEPROM -> ST -> M95M01, but it's good to know in future there will be support for 25XXX chips adding more functionality.

@bigbigmdm
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bigbigmdm commented Feb 12, 2024

@aluks01 , it's ready! Select, please 25_EEPROM -> ATMEL -> 25AA1024.

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