What is the right command line parameters to read & write a 4k I2C chip
completely? The gui is not working, it hangs.
i2c_r 8 A0 0
reads 8 bytes. How to read the complete chip?
And write also.
Thanks.
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You should proceed as with any other chip:
op -d <device name="">
op -support to see exactly what devices are supported.
i2c commands are there to make experiments with generic i2c devices. </device>
BR
Alberto
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Excellent.
I read and write the chip - 24C32A. Command is:
Read and Save As content as filename.hex:
op -d 2432 -s filesave.hex
Write:
op -d 2432 -w filesave.hex
On gui now it can be read without hang. Before the Device was set to other
microcontroller. I was working on I2C/SPI tab of the gui and did not think it
is necessary to select device from the Device tab.
Thanks a lot.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
What is the right command line parameters to read & write a 4k I2C chip
completely? The gui is not working, it hangs.
i2c_r 8 A0 0
reads 8 bytes. How to read the complete chip?
And write also.
Thanks.
You should proceed as with any other chip:
op -d <device name="">
op -support to see exactly what devices are supported.
i2c commands are there to make experiments with generic i2c devices. </device>
BR
Alberto
Excellent.
I read and write the chip - 24C32A. Command is:
Read and Save As content as filename.hex:
op -d 2432 -s filesave.hex
Write:
op -d 2432 -w filesave.hex
On gui now it can be read without hang. Before the Device was set to other
microcontroller. I was working on I2C/SPI tab of the gui and did not think it
is necessary to select device from the Device tab.
Thanks a lot.