Hi Ariel,
In C2000 we do have CAN but don't have dedicated PMBUS HW. We do have I2C, and it may be possible to implement PMBUS on top of the I2C module. MSP430 devices have a library for this here:
www.ti.com/.../MSP-PMBUS
Unfortunately, I don…
Part Number: MSP430G2553 Other Parts Discussed in Thread: MSP430WARE , MSP-PMBUS , MSP430-SMBUS Dear Experts
My customer is looking for a MSP430 to support both SMbus and PMbus.
They need a SMbus to PMbus bridge.
I saw the document on our website about how…
Hi,
Thanks for the links.
We can read faults after the next reboot when DSP is running since they are stored on Power Controller.
The following link contains PMBus Library but I'm not sure if its compatible with our HW.
www.ti.com/.../msp-pmbus …
Hi Siamak,
It's difficult to predict what the problem could be based on the information.
Is the MSP430 detecting a NACK because the slave device sends a NACK or is it sending a correct packet? Based on the information provided, it would seem like…
Dear Jack,
Thank you for the link! I will try the updated UCD3138 code, because I think old one had some bugs (Write RAM to Flash and vice versa didn't work correctly even with GUI).
About MSP430 code that I am developing right now, I solved that…
I have a question that may be fits this (abandoned) thread. I want to use the code published with
http://www.ti.com/lit/an/slaa386a/slaa386a.pdf
to make some code for a custom PMBus slave.
The a.n. says:
MSP430FG461x device with the MSP-TS430PZ100 target…
Hi Prakash,
I think I need to back up a step and better understand what you are trying to do with the SCLLOW bit.
If the slave is stretching the clock, that is not necessarily an error at all - it just means the slave is needing more time - it is even…