Our customer has a question about ADS7955.
I'm posting the questions for a customer:
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We set the device/ADS7955 to operate in Manual mode after power up without the other settings.
We try to change the other channel (channel-2 as example).
But the channel is no change in next frame.
The device maintains to output channel-0 (default).
The following is this operation ;
Datasheet says ;
"The device continues its operation in Manual mode channel 0 through out the programming sequence and outputs
valid conversion results. It is possible to change channel, range, GPIO by inserting extra frames in between two
programming blocks. It is also possible to bypass any programming block if the user does not intent to use that
feature." (SLAS605A,p.27,Figure 49. Device Power-Up Sequence,note (1).)
Is any other setup required?
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Thanks in advance.