Hello Chengang,
So to understand you've had three J7 EVMs, but they all have the same issue?
Look before I can assist you further I do need the EVM for the J7 board, without it I can't help you much other than to say that you will not be able to…
Hi Katie,
Apologies for the late reply.
I have reviewed the information you sent.
Since it is revision 5, it seems it will be usable as is on my custom board. Thank you.
Additionally, I have a question.
If I need to modify the settings of this…
Hi Bahram,
There are not any catalog parts that would fit your requirements as is.
You can order 2x LP87644Q1EVM, reprogram the PMICs with your NVM using the Scalable PMICs GUI and rework the EVM for the phase configurations you need.
Blank part…
Hello Katie,
It is great to hear from you.
The Scalable PMIC GUI is now able to detect the LP8764-Q1 at the target I²C address 0x4C.
Our requirement is to configure the four output rails with the following voltages:
BUCK1 = 3.3 V
BUCK2 = 1…
Part Number: TPS6594-Q1 Other Parts Discussed in Thread: TPS6594EVM , , SCALABLE-PMIC-GUI Tool/software: HW/SW being used:
TPS6594EVM evaluation board
TPS6594-Q1 PMIC
Scalable-PMIC-GUI 3.0.0
I have followed the steps to configure the TPS6594…
Hi,
Based on your comment that all BUCKs and LDOs are configured at runtime entirely via I2C, are you meaning that the device doing the I2C commands/configuring the PMIC, is not being powered by the PMIC? Trying to make sure we understand your overall…
Hi Max,
Q1: You can do a soft-write via I2C to change a given rail's voltage after it is loaded in the NVM. When the device power cycles however, this is reset back to NVM defaults. Bear in mind this assumes this is not a critical voltage rail that…
Part Number: TPS6594-Q1 Other Parts Discussed in Thread: TPS65930 The problem: Scalible PMIC TPS65941319 doesnt can recognised by Scalable PMICs GUI VER 5.00
Someone have solution for that?, TPS65941319 successfuly recognized by Ver3 but identified…
Part Number: TPS6594-Q1
Hi there,
We are using TPS6594141B-Q1 on the custom board and need to reprogram watchlog long window settings in NVM to overcome an occasionally-stalled-in-tispl.bin issue. Since our custom board cannot work with TI's Scalable…
Part Number: TPS6594EVM Other Parts Discussed in Thread: TPS6594-Q1 Hi TI Support Team,
I am currently working on a power design using the TPS6594-Q1 PMIC and am in the process of configuring the PFSM (Pre-Configurable Mission States) via the Scalable…
