Hi,
I'm writing an I2C driver for the MPC8260 that needs to read/write to a
1-wire EEPROM via a single channel 1-wire master. Since I'm new to the embedded world, I was wondering, if I want to send a READ ROM command to the 1 wire EEPROM, how must I go about doing that via software? How must I format the Tx buffer of the I2C to send that out to the 1-wire EEPROM via the single-channel 1-wire master? Thanks for your help in advance.Dead Fish
Have you read the DS2482 datasheet?
Yes, I have. I've looked at the I2C Communication Examples many, many times. Do I format the TX buffer for each byte of data or can I format it to take several bytes of data?
schrieb im Newsbeitrag news: snipped-for-privacy@c13g2000cwb.googlegroups.com...
Do yourself a favour and write a bit banging driver. It is much easier than using the I2C unit. Unless you have fully understood the programming model of the CPM, your driver will be up much faster.
- Rene
Thanks to everyone that have responded. I've figured it out.
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