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 True USB Willem Programmer (GQ-2X, GQ-3X, GQ-4X)
 24g16
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yoseph

Ethiopia
4 Posts

Posted - 03/13/2019 :  05:32:19  Show Profile  Reply with Quote
This model IC 24g16 not included in the device list is there any other means to add this device

If any one knows please
Reply #1

yoseph

Ethiopia
4 Posts

Posted - 03/13/2019 :  05:34:55  Show Profile  Reply with Quote
My device is GQ 4X4
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Reply #2

anniel

1996 Posts

Posted - 03/13/2019 :  06:10:06  Show Profile  Reply with Quote
quote:
Originally posted by yoseph

This model IC 24g16 not included in the device list is there any other means to add this device

If any one knows please

Are you sure it is a "g" and not a "c" on the chip or is it a ROHM BR24G16?
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Reply #3

anniel

1996 Posts

Posted - 03/13/2019 :  06:10:34  Show Profile  Reply with Quote
quote:
Originally posted by yoseph

My device is GQ 4X4

Good choice.
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Reply #4

yoseph

Ethiopia
4 Posts

Posted - 03/13/2019 :  23:29:34  Show Profile  Reply with Quote
Im sure that the model IC is ROHM BR24G16 if any one knows please
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Reply #5

anniel

1996 Posts

Posted - 03/14/2019 :  03:02:34  Show Profile  Reply with Quote
quote:
Originally posted by yoseph

Im sure that the model IC is ROHM BR24G16 if any one knows please

Try this. Name="BR24G16",ID="XXXX",Class="24C16",Category="SERIAL_EPROM",MFG="ROHM",VCC="3.6V";
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Reply #6

yoseph

Ethiopia
4 Posts

Posted - 03/30/2019 :  05:29:24  Show Profile  Reply with Quote
I tried but when it check ID it displays the function not supported by this device
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Reply #7

anniel

1996 Posts

Posted - 03/30/2019 :  11:21:59  Show Profile  Reply with Quote
quote:
Originally posted by yoseph

I tried but when it check ID it displays the function not supported by this device

I don't think those chips support ID.
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Reply #8

laptech

United Kingdom
43 Posts

Posted - 04/01/2019 :  05:33:14  Show Profile  Reply with Quote
The GQ-4x4 is a SPI programmer (Serial Peripheral Interface), the chip you are trying to program uses the i2c bus interface. I do not think the programmer supports both programming interfaces.

Laptronics UK LTd. Specialist motherboard repair.
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Reply #9

anniel

1996 Posts

Posted - 04/03/2019 :  04:52:42  Show Profile  Reply with Quote
quote:
Originally posted by laptech

The GQ-4x4 is a SPI programmer (Serial Peripheral Interface), the chip you are trying to program uses the i2c bus interface. I do not think the programmer supports both programming interfaces.

All 24 series EEPROM use I2C and thus supported by the GQ-4X.
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Reply #10

laptech

United Kingdom
43 Posts

Posted - 04/04/2019 :  01:56:39  Show Profile  Reply with Quote
quote:
Originally posted by anniel

quote:
Originally posted by laptech

The GQ-4x4 is a SPI programmer (Serial Peripheral Interface), the chip you are trying to program uses the i2c bus interface. I do not think the programmer supports both programming interfaces.

All 24 series EEPROM use I2C and thus supported by the GQ-4X.



Are you 100% sure because I2C and SPI are two different communication methods and no where can i find if the GQ-4X supports I2C.

Laptronics UK LTd. Specialist motherboard repair.
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Reply #11

anniel

1996 Posts

Posted - 04/04/2019 :  02:55:41  Show Profile  Reply with Quote
quote:
Originally posted by laptech

quote:
Originally posted by anniel

quote:
Originally posted by laptech

The GQ-4x4 is a SPI programmer (Serial Peripheral Interface), the chip you are trying to program uses the i2c bus interface. I do not think the programmer supports both programming interfaces.

All 24 series EEPROM use I2C and thus supported by the GQ-4X.



Are you 100% sure because I2C and SPI are two different communication methods and no where can i find if the GQ-4X supports I2C.

Just look at any 24 series datasheet… Never found one that didn't work on the GQ-4X.
Keep in mind it can be called I²C, I2C, IIC, TWI, TWSI, Two-Wire Interface, Two-Wire Serial Interface or simply 2 wire.
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