Part Number: I2C-DESIGNER Other Parts Discussed in Thread: TS5A23157 Tool/software: Hi all, I am trying to design an I2C device that can be plugged with a 4-pin connector in 2 different positions one the reverse of the other. Let me explain further. This…
Michael Walle said: was under the impression you can describe the hardware with the linux device tree and you are free to choose where y
That's correct. We can describe in dts if that's main_i2c0. That's no issue.
Best regards,
Keerthy
Hey Goran,
I was unable to observe a different i2c address configuration on TPA2016D2. Unfortunately this clause stated in the datasheet is no longer supported. I would be closing this thread now.
Regards,
Ore.
Part Number: I2C-DESIGNER Hello TI,
While reading a application note SCPA054 in section 2.1.4 it mentions " There is a lower limit to the pullup resistor because if the resistance is too low (meaning pullup current is to strong/high) then the VOL could…
Part Number: TPS55288
Hi,
If there is no I2C and would like to use FB/INT as feedback with external divider.
May I know whether it is okay to use? And what is FB reference voltage?
According to Webench design, the VFB is 1.129V, but I cannot find this…
Hi,
Sorry for the delay in responding .
The address bytes are sent out using the temp varialbe .
I am not sure what you mean by the NumOfDataBytes is zero. In the demo , NumOfDataBytes is not to zero anywhere. Pls clarify.
Best Regards
Siddharth
Hi Board designers,
Refer below inputs for the I2C interface related queries.
Need information on the number of I2C interfaces available.
The device contains six multicontroller Inter-Integrated Circuit (I2C) controllers. Each I2C controller was designed…
Hi Alex,
1. See the abs max rating below. This should be fine and not risk damage to the device. Note the recommended operating condition below. While the cells are connected and the BAT pin is not powered, the device functionality is not guaranteed and…
Hi Sneha,
Sneha Kumari said: What is your feedback on the scheme using TCA9511A, where the Vol max is 0.4V.
I can see that offset voltage of 0.1V (max) is there, and if VOL is maximum, on the buffer output VOL can go upto 0.5V. Can you share your thoughts…
