Part Number: TPS65313-EVM Tool/software: Is the source code for the MSP430 on the TPS65313-EVM. It talks to the PMIC via SPI. I am looking to verify the method required to configure the PMIC and to enable CRC checking. The data sheet is incomplete. I…
Part Number: TPS65313-EVM Hi,
I am trying to find a link to download TPS65313-EVM GUI as described in EVM user guide.
www.ti.com/.../sldu028a.pdf
However, I am unable to find the download link anywhere on the website or forum.
Can you please…
Part Number: TPS65313-Q1 Other Parts Discussed in Thread: TPS65313-EVM , LP2985 Tool/software:
Hello, I am planning to use the TPS65313-Q1 as a PMIC.
I am currently trying to use the TPS65313-Q1 to generate a 1.2V supply for operating your 28377S…
Hi Ashwin,
thanks for the information. I am not quite sure why selecting SPI mode 0 seems to work but I have taken an example capture when using the TPS65313 EVM and communicating with the GUI. See below figures on how it looks with this setup. I…
Hi,
the BUCK2 can be set to 1.8V with the EVM GUI but I understand you only have the IC so this GUI will not work with your prototype board. The BUCK output depends on the OPN of the device. Could you use the TPS65313-EVM to evaluate the functionality…
Hi, Ishtiaque
I have fabricated a total of four guide boards, and since all four boards have identical circuits, none of them output any voltage.
It appears that the same issue is occurring on all boards.
We have not checked for soldering issues…
Niko,
Thanks for the update. I may look at probing the TPS65313-Q1 EVM to inspect the SPI traffic to/from the MSP430. That may help me figure this out. The issue with not knowing what is correct for the CRC algo is that I cannot configure the chip.…
W Z said: Need a new rising edge is detected at the WAKE pin. I cannot offer this condtion
I cannot offer this condition.
Niko Alatalo said: Other possible way could maybe be by using the MCU_RST_RQ command. This command requests the PMIC to toggle…
Your message is clear and professional. Here’s a slightly refined version with minor improvements for grammar, flow, and clarity:
Subject: Follow-up: TPS65313-Q1 Output Voltage Regulation Issue
Hi Niko,
Thank you very much for your prompt and…
Hello,
Sorry this was missed. There are a few different PMIC that we have tested that can be used. Please see list below with link to an EVM that uses this design so you can reference that EVM schematic for your design.
LP87524J ( https://www.ti.com…
