Joined: 07 Oct 2017
|Posted: Fri Nov 17, 2017 12:14 am Post subject: Machine.I2C and the stop condition ?
I am trying to communicate with the impedance converter AD5933 through I2C. However, it seems that Analog Devices have adopted their own flavour of block reading and writing, cf. the datasheet p.27-29.
Using the machine.I2C library, I have not had success reading and writing blocks. I have checked, and the *_mem* functions do not yield the correct result with this device.
Cf. the docs, it should be possible to construct the calls the AD5933 specifies, however, I need to control the stop-condtion, which seems to be unavailable? Is this the case, or did I miss something obvious?
I didn't find the right solution from the Internet.
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