Hi Shunsuke,
Please see my reply to your other thread for a list of resources: https://e2e.ti.com/support/power-management-group/power-management---internal/f/power-management---internal-forum/1250672/tps650861-would-like-to-import-register-configuration…
Hi Michal,
The step size cannot normally be changed during runtime on the TPS650860 and TPS650864 versions since they are pre-programmed. In order to test features such as step size changes, we recommend the BOOSTXL-TPS650861 evaluation board.
This board…
Hi Xiaoying,
1) The voltage setting of the power rails can be adjusted through I2C. For the pre-programmed PMICs, the voltage settings will return to the default after every power cycle, which means you will need to change your custom voltage every time…
Hi Shih,
For programming / testing of the TPS650861, we highly recommend the BOOSTXL-TPS650861 . This evaluation board allows you to program the TPS650861 using our OTP Generator document and IPG-UI software.
BOOSTXL-TPS650861 EVM User’s Guide
TPS65086100…
Part Number: TPS650861
When evaluating the TPS650861 device with the EVM, BOOSTXL-TPS650861, or a custom board it is important to first program the device using the OTP generator tool, which can be found on the product page on TI.com and linked below…
Thanks Brenda,
I programed this USB2ANY – 2.8.2.0 version on the MSP-EXP430 but unfortunately when I tried to use the IPGUI software with the MSP-EXP430F5529LP I received “Hardware Not Connected” indication.
According the SWCU190–August…
Hello,
Thank you for reaching out via E2E.
First, what are you using to program the TPS65086100? Are you using either the BOOSTXL-TPS650861 or TPS650860EVM-116 and the IPG-UI tool?
Shih Scott said: We can read register of 0x38, but read register of 0x5E…
Other Parts Discussed in Thread: BOOSTXL-TPS650861 , IPG-UI Thanks James,
I want use the BOOSTXL-TPS650861 EVM to burn the second OTP in the PMIC in the TPS65086x Evaluation Module.
I will connect all the controls I2C, CTL4 and IRQB to 7V from BOOSTXL-TPS650861…
Hi Sandeep,
1) I checked your custom OTP on a BOOSTXL board and found that BUCK3, LDOA3, and BUCK5 were able to ramp up to the target voltage without causing a power fault. Below is a scope capture of the CTL4 event and also a picture of my BOOSTXL board…
Hi Chen,
The TPS650864x devices don't use one CTLx pin per buck by default. I would recommend that you try our user programmable version, TPS65086100 instead. This PMIC will allow you to program custom settings with the help of our OTP Generator .
For…